Episodes cast for
"The Venture Bros." (2003) More at IMDbPro »

Season: 1 | 2 | 3 | 4
Year: 2003 | 2004 | 2006 | 2008 | 2009 | unknown

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Season 1

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Season 1, Episode 0: The Terrible Secret of Turtle Bay

16 February 2003

	James Urbaniak	...	Dr. Venture / Kikai (Otaku's Henchman) / Taxi Driver (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Monarch (voice) (as Jackson Publick)
	Michael Sinterniklaas	...	Dean Venture / Otaku Senzuri / Monarch Henchman #2 / Monarch Henchman #3 (voice)
	Peter McCulloch	...	Mummy / Monarch Henchmen #1 / U.N. Guard / Solar-Powered Car Scientist / General Manhowers (voice)
	Richard Liebmann-Smith	...	U.N. Science Director (voice)
	Lisa Hammer	...	Prostitute (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 1: Dia de los Dangerous

7 August 2004
Dr. Venture and family are in Mexico where the boys get kidnapped by the Monarch's Henchmen. Brock goes on a rampage to get them back and Dr. Venture loses both his kidneys and wakes up in a bathtub of ice.

	James Urbaniak	...	Dr. Venture (voice)
	Michael Sinterniklaas	...	Dean Venture / Monarch Henchman 3 (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Monarch / Mexican Wrestlers / Monarch Henchmen 1 &2 / Dr. Guevara (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Speedy (voice)
	Nina Hellman	...	Tijuana Prostitute (voice)
	Richard Liebmann-Smith	...	Mexican University Administrator (voice) (as Richard Liebman-Smith)
	Miguel Martinez-Joffre	...	Mexican Gangster / Mexican Student (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 2: Careers in Science

14 August 2004
Dubbed the Ninth Wonder of the World, Jonas Venture's space station, Gargantua 1, has developed a problem, and it's up to Dr. Thaddeus Venture to fix his father's creation. But could the station be haunted by vengeful ghost?

	James Urbaniak	...	Dr. Venture (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Film Strip Narrator (voice) (as Chris McCulloch)
	Terrence Fleming	...	Col. Bud Manstrong (voice)
	Paul Boocock	...	Dr. Jonas Venture (voice)
	Nina Hellman	...	Lt. Anna Baldavitch / Woman on Cell Phone (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 3: Home Insecurity

21 August 2004
Brock goes on a wilderness retreat, and gets more than he bargained for when he encounters the Army searching for something. Meanwhile, the Venture family retreats to the panic room when the forces of both The Monarch and Baron Ünderbheit attack.

	James Urbaniak	...	Dr. Venture / Catclops / G.U.A.R.D.O. / Misc. Ünderbheit Henchmen / Soldier 2 (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Steve Summers / Sasquatch / Manservant (voice) (as Chris McCulloch)
	T. Ryder Smith	...	Baron Ünderbheit / Soldier 1 (voice)
	Doc Hammer	...	Dr. Girlfriend / Monarch Henchman 1 (voice)
	Mia Barron	...	Girl Hitler (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 4: The Incredible Mr. Brisby

28 August 2004
Dr. Venture takes the X1 to "Brisbyland" for a meeting with the theme park owner Roy Brisby. But the boys get kidnapped by the "Orange County Liberation Front" and Brock and his former lover and secret agent Molotov Cocktease mount a rescue.

	James Urbaniak	...	Dr. Venture / Rusty (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Roy Brisby / OCLF Footsoldier 1 / OCLF Sentry 2 (voice) (as Chris McCulloch)
	Mia Barron	...	Molotov Cocktease / Debbie (voice)
	Paul Boocock	...	Dr. Jonas Venture / OCLF Leader (voice)
	Doc Hammer	...	OCLF Footsoldier 2 / OCLF Sentry 1 / Brisby Drone (voice)
	Charles Parnell	...	Mandalay (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 5: Eeney, Meeney, Miney... Magic!

4 September 2004
The boys discover a dangerous pod in the lab that projects your fantasies, thus trapping you inside. Dr. Byron Orpheus is introduced as well as his daughter, Trianna, whom Dean becomes enamored with immediately.

	James Urbaniak	...	Dr. Venture (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Rachel Simon	...	Fantasy Mom (voice)
	Doc Hammer	...	Tommy (voice)
	Tom Vollette	...	Singer
	Soul-Bot	...	H.E.L.P.eR. (voice)
	Mia Barron	...	Molotov Cocktease (voice)

Season 1, Episode 6: Ghosts of the Sargasso

11 September 2004
Dr. Venture and family encounter Ghost Pirates while trying to recover an old crashed aircraft made by Dr. Jonas Venture decades earlier.

	James Urbaniak	...	Dr. Venture / Major Tom / Rusty (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Pirate Captain / Pirates 1, 3 / The Action Man / Major Tom's Ghost (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Paul Boocock	...	Dr. Jonas Venture (voice)
	Doc Hammer	...	Mass. Pirate (voice)
	Lisa Hammer	...	Jeanie (Mrs. Tom) (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 7: Ice Station Impossible

18 September 2004
Pete White, Master Billy Quizboy, and Dr. Venture are recruited by their old college professor, Dr. Richard Impossible, to work for him doing super-science at his remote arctic lab. But when Hank is infected by one of Dr. Impossible's old serums, Brock must race to locate the lab and save Hank's life.

	James Urbaniak	...	Dr. Venture (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Race Bannon / Mr. White / Cody and Ned / Industrial Film Narrator / Children (voice) (as Chris McCulloch)
	Stephen Colbert	...	Professor Impossible (voice)
	Mia Barron	...	Sally Impossible (voice)
	Doc Hammer	...	Master Billy Quizboy / Snake Agent (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 8: Mid-Life Chrysalis

25 September 2004
While trying to re-live his younger days with "the ladies", Dr. Venture is seduced by Dr. Girlfriend in disguise as part of a Monarch evil plan. Brock learns he has to renew his license to kill.

	James Urbaniak	...	Dr. Venture / Bartender (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Monarch Henchmen (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Charlene / Stripper (voice)
	Paul Boocock	...	Fighter Pilot / O.S.I. Instructor (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 9: Are You There God, It's Me, Dean

2 October 2004
While Brock and Hank are held hostage by The Monarch, Master Billy Quiz-Boy and Pete White are called in to help diagnose a mysterious painful illness afflicting Dean.

	James Urbaniak	...	Dr. Venture / Henchmen 3, 4 (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchmen (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Master Billy Quizboy / Henchman 1 (voice)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Soul-Bot	...	(voice)

Season 1, Episode 10: Tag-Sale -- You're it!

9 October 2004
To raise much-needed cash, Dr. Venture holds a yard sale for his father's old, unwanted super-science equipment and inventions. Brock and other agents from the Office of Secret Intelligence maintain security as many of Venture's arch-nemeses attend, but The Monarch has other plans.

	James Urbaniak	...	Dr. Venture / The Phantom Limb / Mister 12 / Green Goo Scientist / Girly Mag Scientist (voice)
	Michael Sinterniklaas	...	Dean Venture / Mister 16 (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Monarch Henchmen 2 / Mister White / Intangible Fancy / Mister 7 (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Master Billy Quizboy / Monarch Henchman 1 (voice)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	T. Ryder Smith	...	Baron Ünderbheit (voice)
	Charles Parnell	...	Mister 1 (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 11: Past Tense

16 October 2004
Hank and Dean learn about Brock and Dr. Venture's early days as they attend a funeral for Mike Sorayama, an old college buddy they used to tease. But the funeral proves to be a ruse by Sorayama to exact revenge for their torment.

	James Urbaniak	...	Dr. Venture (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Col. Gentleman / The Action Man / Mr. White / The Monarch (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Steve Park	...	Mike Sorayama (voice)
	Paul Boocock	...	Priest 1 / Jonas Venture (voice)
	T. Ryder Smith	...	Baron Ünderbheit / Otto Aquarius (voice)
	Lisa Hammer	...	Jeanie / Leslie Cohen / Lesliebots (voice)
	Richard Liebmann-Smith	...	Priest 2 (voice)
	Steffen Vala	...	College Student (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 12: The Trial of the Monarch

23 October 2004
The Monarch finds himself on trial for a murder, but it soon becomes clear that the "Guild of Calamitous Intent" may be behind the whole thing.

	James Urbaniak	...	Dr. Venture / The Phantom Limb / Judge (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Tiny Attorney / Bailiff (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Doc Hammer	...	Dr. Girlfriend / Monarch Henchman 1 / Stranger / Ward (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 13: Return to Spider-Skull Island

30 October 2004
While Hank and Dean run away from home to seek their independence, an old enemy of Dr. Venture's, long thought destroyed, returns seeking vengeance.

	James Urbaniak	...	Dr. Venture / Jonas Venture Jr. (voice)
	Michael Sinterniklaas	...	Dean Venture / Surgeon (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Monarch (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Orpheus / Scared Straight Kid 2 / Diner Hick 2 (voice)
	Doc Hammer	...	Monarch Henchman 1 (voice)
	Paul Boocock	...	Highway Cop / Redneck 1 (voice)
	Lisa Hammer	...	Triana Orpheus / Waitress 1 / Waitress 2 (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 1, Episode 14: A Very Venture Christmas

19 December 2004
It's Christmas and the Ventures are having their annual party. But the festivities are interrupted by the Dean who accidentally summons a Christmas demon, and the Monarch who plans to blow up the Venture home.

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Monarch (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Master Billy Quizboy / Additional Voices (voice)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

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Season 2

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Season 2, Episode 1: Powerless in the Face of Death

25 June 2006
Life goes on after the tragic deaths of Hank and Dean. Meanwhile, the Monarch deals with life "inside" but you can't keep a good criminal mastermind down. But will King Gorilla prove to be his greatest ally, or his worst betrayer?

	James Urbaniak	...	Dr. Venture / Dr. Jonas Venture Jr. / The Phantom Limb (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Clone Slug Dean (voice)
	Christopher McCulloch	...	The Monarch / Mister Monday / King Gorilla / Henchman 24 / Watch / Clone Slug Hank / White Noise / Prison Guard 1 (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Byron Orpheus (voice)
	Doc Hammer	...	Henchman 21 / Tiny Joseph / Ward / Frozen Head on Ice / Prison Guard 2 (voice)
	Brendon Small	...	Swifty / Hector / Crime-o-dile Henchman / White Noise (voice)
	Paul Boocock	...	Tigerriffic / Therapist (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Nina Hellman	...	J.J.'s Ride to the Marina (voice)

Season 2, Episode 2: Hate Floats

2 July 2006
The Monarch has escaped from prison, and the Henchmen re-assemble to serve him. Dr. Venture takes Dean to a shopping mall and the family gets ambushed by the Monarch who was there attempting to win back Dr. Girlfriend.

	James Urbaniak	...	Dr. Venture / The Phantom Limb (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchman 24 / Thug Henchman (voice) (as Chris McCulloch)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Doc Hammer	...	Dr. Girlfriend / Henchman 21 / 21's Mom (voice)
	Paul Boocock	...	Jonas Venture Sr. (voice)
	Nina Hellman	...	Salesperson (voice)

Season 2, Episode 3: Assassinanny 911

9 July 2006
Molotov Cocktease fills in at the Venture compound as Brock goes on a mission to terminate a rogue agent. While Molotov tries to beat some masculinity into Dr. Venture and his sons, we learn something of Brock's past through flashbacks.

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / Hunter Gathers / OSI Agent / Additional Voices (voice) (as Chris McCulloch)
	Mia Barron	...	Island Girl / Molotov Cocktease (voice)
	Brendon Small	...	Plastic Surgeon (voice)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Nina Hellman	...	Kim (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 2, Episode 4: Escape to the House of Mummies Part II

16 July 2006
Team Venture find themselves trapped in the clutches of a bloodthirsty Egyptian cult and their time machine. Dr. Venture narrowly escapes and teams up with Master Billy Quizboy and Pete White, but promptly forgets to mount a rescue. So it's up to Brock and a pantheon of history's greatest men to find another way out.

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson / Brock Samson No. 2 (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / Pete White / Ibis Priest / Edgar Allan Poe / Executioner / Egyptian 2 (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Doc Hammer	...	Master Billy Quizboy / Egyptian 1 (voice)
	H. Jon Benjamin	...	The Master (voice)
	Lisa Hammer	...	Triana Orpheus (voice)

Season 2, Episode 5: Twenty Years to Midnight

6 August 2006
While a mysterious extra-terrestrial Inquisitor evaluates human culture, Dr. Venture discovers an old video recording from his father informing him he must, before tomorrow night, locate and assemble the hidden pieces to a device that will save the Earth from certain doom.

	James Urbaniak	...	Dr. Venture / Dr. Jonas Venture Jr. / Young Rusty (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / Pirate Captain / The Grand Inquisitor / Ned / Colonel Gentleman / Alien / Impossible Agent 2 (voice) (as Chris McCulloch)
	Stephen Colbert	...	Professor Impossible (voice)
	Mia Barron	...	Sally Impossible / Beautiful Woman (voice)
	Paul Boocock	...	Dr. Jonas Venture Sr. / Subway Bum / Taxi Driver / Impossible Computer (voice)
	Brendon Small	...	Jonny Quest (voice)
	Doc Hammer	...	Impossible Agent 1 (voice)

Season 2, Episode 6: Victor. Echo. November.

13 August 2006
Hilarity ensues when the Phantom Limb and Dr. Girlfriend try to patch up their differences with the Monarch by going on a double-date with him and his Internet date.

	James Urbaniak	...	Dr. Venture / Phantom Limb / Mafioso Art Enthusiast (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchman 24 / Watch / Guild Stranger (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Henchman 21 / Master Billy Quizboy / Ward (voice)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Nina Hellman	...	Kim / Jollyrancher82 (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 2, Episode 7: Love-Bheits

20 August 2006
Baron Underbheit returns as the Venture Bros jet crashes in Underland. The Baron seeks revenge on Dr. Venture and attempts to marry Dean, who is dressed in a Princess Leia slave girl costume when they are captured.

	James Urbaniak	...	Dr. Venture / Catclops / Eunuch 2 / Ünderbheit Henchman 1 (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Manservant / Eunuch 1 / The Monarch / Additional Voices (voice) (as Chris McCulloch)
	Michael Sinterniklaas	...	Dean Venture / Army Guy (voice)
	T. Ryder Smith	...	Baron Ünderbheit (voice)
	Mia Barron	...	Girl Hitler (voice)
	Brendon Small	...	Resistance 1 (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 2, Episode 8: Fallen Arches

3 September 2006
Dr. Orpheus is awarded an official "Guild of Calamitous Intent" arch villain. He assembles his team of three and auditions his prospective villain at the Venture compound.

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchman 24 / Additional Villians (voice) (as Chris McCulloch)
	Doc Hammer	...	Henchman 21 / Additional Villians (voice)
	Steven Rattazzi	...	Dr. Byron Orpheus (voice)
	Charles Parnell	...	Jefferson Twilight (voice)
	Dana Snyder	...	The Alchemist (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Nina Hellman	...	Prostitute (voice)

Season 2, Episode 9: Guess Who's Coming to State Dinner?

10 September 2006
Gargantuan 1 crashes and Col. Bud Manstrong survives and hailed as a national hero. He and the Ventures are then honored at the White House. But the ghost of Abraham Lincoln appears suspecting an attempt will be made to assassinate the President.

	James Urbaniak	...	Dr. Venture / Dr. Jonas Venture Jr. (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Lincoln's Ghost / Pirate Captain / Ned / General Manhowers / Additional Voices (voice) (as Chris McCulloch)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Terrence Fleming	...	Col. Bud Manstrong (voice)
	Joanna Adler	...	Mrs. Manstrong (voice)
	Dana Snyder	...	President Breyer (voice)
	Jarboe	...	Maid (voice)
	Brendon Small	...	Agent Hauser (voice)
	Mia Barron	...	Sally Impossible (voice)
	Nina Hellman	...	Lt. Anna Baldavich / Cassie (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 2, Episode 10: I Know Why the Caged Bird Kills

24 September 2006
The boys are kidnapped by a woman claiming to be their mother. Dr. Orpheus helps Dr. Venture get rid of a Japanese demon that is tied to him.

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Dr. Henry Killinger / Henchman 24 / Additional Voices (voice) (as Chris McCulloch)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Doc Hammer	...	Henchman 21 / Dr. Girlfriend / Additional Voices (voice)
	Steven Rattazzi	...	Dr. Byron Orpheus (voice)
	H. Jon Benjamin	...	The Master (voice)
	Joanna Adler	...	Myra Brandish (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 2, Episode 11: ¡Viva los muertos!

1 October 2006
While Dr. Venture constructs his Venturestien Monster, Brock has an existential crisis and a parody "Scooby Gang" arrives, looking to solve a "Mystery". Hilarity, violence, tripping on some vine juice, and a general pissing on Scooby Doo.

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / Ted / Groovy / Col. Hunter Gathers / The Monarch / Henchman 24 / Additional Voices (voice) (as Chris McCulloch)
	Steven Rattazzi	...	Dr. Byron Orpheus / Dolphin (voice)
	Paul Boocock	...	Sonny / Interpreter / Little Jorgé (voice)
	Doc Hammer	...	Henchman 21 (voice)
	Suzanne Gilad	...	Patty (voice) (as Sue Gilad)
	Charles Parnell	...	Jefferson Twilight (voice)
	Joanna Adler	...	Val (voice)
	Dana Snyder	...	The Alchemist (voice)
	Ben Edlund	...	Venturestein (voice)

Season 2, Episode 12: Showdown at Cremation Creek: Part 1

8 October 2006
The Monarch proposes to Dr. Girlfriend. Thanks to the hasty actions of the Henchmen, the entire Venture family finds themselves participating in the wedding. Phantom Limb crashes the party, threatening to destroy everyone unless the wedding is called off.

	James Urbaniak	...	Dr. Venture / The Phantom Limb / David Bowie (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchman 24 / Additional Voices (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Henchman 21 (voice)
	Steven Rattazzi	...	Dr. Byron Orpheus (voice)
	Dana Snyder	...	The Alchemist (voice)
	Charles Parnell	...	Jefferson Twilight (voice)
	Brendon Small	...	Sgt. Hatred (voice)
	Suzanne Gilad	...	Princess Tinyfeet (voice) (as Sue Gilad)

Season 2, Episode 13: Showdown at Cremation Creek: Part 2

15 October 2006
The second part of the season finale. Battle begins between Phantom Limb and the Monarch wedding party. Brock takes charge of the Henchmen in an effort to rescue Dr. Girlfriend.

	James Urbaniak	...	Dr. Venture / The Phantom Limb / David Bowie / The Lab Rat (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchman 24 / Klaus / Iggy / The White Oracle / Additional Voices (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Girlfriend / Henchman 21 / Giant Boy Detective (voice)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Dana Snyder	...	The Alchemist (voice)
	Lisa Hammer	...	Princess Tinglepants (voice)
	Charles Parnell	...	Jefferson Twilight (voice)

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Season 3

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Season 3, Episode 1: Shadowman 9: In the Cradle of Destiny

1 June 2008

	James Urbaniak	...	Phantom Limb / Councilman 7 (voice)
	Christopher McCulloch	...	The Monarch / Henchman 24 / Watch / Tim-Tom Moppet / Councilman 2, 8, 9 / The Sovereign (voice)
	Doc Hammer	...	Dr. Girlfriend / Henchman 21 / Ward / Kevin Moppet / Councilman 1, 3 (voice)

Season 3, Episode 2: The Doctor Is Sin

8 June 2008

	James Urbaniak	...	Dr. Venture / Dr. Jonas Venture Jr. (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / Dr. Henry Killinger / General Manhowers / Pete White / Additional Voices (voice)
	Doc Hammer	...	Billy Quizboy (voice)
	Steven Rattazzi	...	Dr. Opheus (voice)
	Dana Snyder	...	The Alchemist (voice)
	Paul Boocock	...	Jonas Venture Sr. / Additional Voices (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Brendon Small	...	Jonny Quest (voice) (uncredited)

Season 3, Episode 3: The Invisible Hand of Fate

15 June 2008

	James Urbaniak	...	Dr. Venture / Prof. Fantomas (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Pete White / Col. Hunter Gathers / Sgt. Haine / Additional Voices (voice)
	Doc Hammer	...	Billy Quizboy (voice)
	Joanna Adler	...	Myra Brandish (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 3, Episode 4: Home Is Where the Hate Is

22 June 2008

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Sgt. Hatred / Henchman 24 / Tim-Tom Moppet / Additional Voices (voice)
	Doc Hammer	...	Dr. Mrs. The Monarch / Henchman 21 / Kevin Moppet (voice)

Season 3, Episode 5: The Buddy System

29 June 2008

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture / Additional Voices (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Tim-Tom Moppet / Sgt. Hatred / Pirate Captain / Dr. Z / Additional Voices (voice)
	Doc Hammer	...	Dr. Mrs. The Monarch / Billy Quizboy / Dermott Fictel / Kevin Moppet (voice)
	Steven Rattazzi	...	Dr. Opheus (voice)
	Dana Snyder	...	The Alchemist (voice)
	Charles Parnell	...	Jefferson Twilight (voice)
	Lisa Hammer	...	Triana Orpheus (voice)
	Brendon Small	...	Action Johnny (voice)

Season 3, Episode 6: Dr. Quymn, Medicine Woman

6 July 2008

	James Urbaniak	...	Dr. Venture / Rusty Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	Hank Venture / Col. Gentleman / Additional Voices (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Nina Hellman	...	Dr. Tara Quymn / Mz. Quymn / Nancy Quymn (voice)
	Joanna Adler	...	Virginia 'Ginny' Dunne / Drew Quymn (voice)
	Paul Boocock	...	Dr. Jonas Venture / Additional Voices (voice)

Season 3, Episode 7: What Goes Down Must Come Up

13 July 2008

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / Pete White / Additional Voices (voice) (as Chris McCulloch)
	Stephen DeStefano	...	Dr. Paul Entmann (voice)
	Steven Rattazzi	...	Dr. Orpheus (voice)
	Charles Parnell	...	Jefferson Twilight (voice)
	Dana Snyder	...	The Alchemist (voice)
	Paul Boocock	...	Dr. Jonas Venture / Additional Voices (voice)

Season 3, Episode 8: Tears of a Sea Cow

20 July 2008

	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchman 24 / Tim-Tom Moppet / Dr. Dugong (voice)
	Doc Hammer	...	Dr. Mrs. The Monarch / Henchman 21 / Dermott Fictel / Kevin Moppet (voice)

Season 3, Episode 9: Now Museum - Now You Don't!

27 July 2008

	James Urbaniak	...	Dr. Venture / Dr. Jonas Venture Jr. (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Christopher McCulloch	...	Hank Venture / The Action Man / Col. Gentleman / Ned / Pirate Captain / Pete White / Brainulo / Professor Impossible / Additional Pirates (voice) (as Jackson Publick)
	Doc Hammer	...	Billy Quizboy / Extra Pirates (voice)
	Paul Boocock	...	Dr. Jonas Venture / More Pirates (voice)
	Mia Barron	...	Sally Impossible (voice)
	Stephen DeStefano	...	Dr. Entmann (voice)
	Toby Huss	...	Scaramantula (voice)

Season 3, Episode 10: The Lepidopterists

3 August 2008

	James Urbaniak	...	Jonas Venture Jr. (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Christopher McCulloch	...	The Monarch / Henchman 24 / Pirate Captain / Henchman 1 / Mr. Doe / Ned (voice)
	Doc Hammer	...	Dr. Mrs. The Monarch / Henchman 21 / Mr. Cardholder (voice)
	Mia Barron	...	Sally Impossible (voice)

Season 3, Episode 11: ORB

10 August 2008

	James Urbaniak	...	Dr. Venture / Rusty Venture / Oscar Wilde (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture / Half-Jackel (voice)
	Christopher McCulloch	...	Hank Venture / Pete White / Hunter / Col. Gentleman / Kano / Lloyd Venture / Fantomas / Additional Voices (voice)
	Doc Hammer	...	Billy Quizboy (voice)
	Dana Snyder	...	The Alchemist (voice)
	Steven Rattazzi	...	Dr. Orpheus / Aleister Crowley (voice)
	Paul Boocock	...	Jonas Venture Sr. / Sandow / Samuel Clemens (voice)

Season 3, Episode 12: The Family That Slays Together, Stays Together: Part 1

17 August 2008

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Doc Hammer	...	Dr. Mrs. The Monarch / Henchman 21 / Kevin Moppet / Shore Leave / Holy Diver / Go-Fish (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Henchman 24 / Tim-Tom Moppet / Sgt. Hatred / Hunter Gathers / Herr Trigger / Le Tueur / Mile High / Sky Pilot (voice) (as Jackson Publick)
	Mia Barron	...	Molotov Cocktease (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)

Season 3, Episode 13: The Family That Slays Together, Stays Together: Part 2

24 August 2008

	James Urbaniak	...	Dr. Venture (voice)
	Patrick Warburton	...	Brock Samson (voice)
	Michael Sinterniklaas	...	Dean Venture (voice)
	Toby Huss	...	General Treister (voice)
	Mia Barron	...	Molotov Cocktease (voice)
	Soul-Bot	...	H.E.L.P.eR. (voice)
	Christopher McCulloch	...	Hank Venture / The Monarch / Sgt. Hatred / Henchman 24 / Mister Doe / Sgt. Collar / Det. Heat / Police Psychiatrist (voice) (as Chris McCulloch)
	Doc Hammer	...	Dr. Mrs. The Monarch / Henchman 21 / Mr. Cardholder (voice)

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Season 4

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Season 4, Episode 1: Blood of the Father, Heart of Steel

18 October 2009

Season 4, Episode 2: Handsome Ransom

25 October 2009
The Monarch attempts to strike Dr Venture where it hurts, by kidnapping Hank & Dean and holding them for a $10M ransom. The plan is foiled when rainbow hero Captain Sunshine arrives to rescues Hank, making him his new sidekick, Wonder Boy.

	Kevin Conroy	...	Captain Sunshine
	Doc Hammer	...	Billy Quizboy
	Christopher McCulloch	...	Hank Venture, Pete White
	Michael Sinterniklaas	...	Dean Venture
	James Urbaniak	...	Dr. Venture

Season 4, Episode 3: Perchance to Dean

1 November 2009

	Doc Hammer	...	Dermott (voice)
	Christopher McCulloch	...	Hank Venture / Sgt. Hatred / Sheriff (voice)
	Michael Sinterniklaas	...	Dean Venture / D-19 / Dermott's Mom (voice)
	James Urbaniak	...	Dr. Venture (voice)
	Reggie Watts	...	Delivery Guy (voice)

Season 4, Episode 5: The Revenge Society

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