Full cast of The Venture Bros.

Doc Hammer

Dr. Girlfriend / Henchman 21 (voice)

81 episodes

Christopher McCulloch

Hank Venture / The Monarch (voice)

81 episodes

Patrick Warburton

Brock Samson (voice)

81 episodes

James Urbaniak

Dr. Venture (voice)

81 episodes

Michael Sinterniklaas

Dean Venture (voice)

81 episodes

Steven Rattazzi

Dr. Byron Orpheus / Vincenzo (voice) / Vincenzo (voice) / Dr. Orpheus (voice) / Haranguetan (voice)

31 episodes

Paul Boocock

Jonas Venture Sr. / Psychiatrist (voice) / Sonnystein / Gill-Man (voice) / Jonas Venture Sr. / Sandow / Samuel Clemens (voice) / Jonas Venture Sr. / Security Guard 2 (voice) / Tigerriffic / Therapist / Prison Guard 2 (voice) / Priest 1 / Jonas Venture (voice) / Highway Cop / Scared Straight Kid 1 (voice) / Sandow (voice) / Dr. Jonas Venture / OCLF Leader (voice) / Sonny / Interpreter / Little Jorgé (voice) / Jonas Venture Sr. / Additional Voices (voice) / Jonas Venture Sr. (voice) / Dr. Jonas Venture (voice) / Dr. Jonas Venture / Additional Voices (voice) / Fighter Pilot / O.S.I. Instructor (voice) / Jonas Venture Sr. / University President / Homeless Vet (voice) / Jonas Venture Sr. / Laugh Riot (voice) / Dr. Jonas Venture / More Pirates (voice)

24 episodes

Lisa Hammer

Jeanie (Mrs. Tom) (voice) / Jeanie / Leslie Cohen / Lesliebots (voice) / Princess Tinglepants (voice) / Triana Orpheus (voice)

16 episodes

Dana Snyder

The Alchemist / Bonibozo Tribesmen (voice) / Dog-Man (voice) / President Breyer (voice) / The Alchemist (voice) / The Alchemist / Parade Announcer 2 (voice) / The Alchemist / Mister Sample (voice)

16 episodes

Mia Barron

Sally Impossible / Jonas Jr.'s Ibezan Houseguest (voice) / Ladyhawk Johnson (voice) / Girl Hitler (voice) / Sally Impossible (voice) / Molotov Cocktease (voice) / Molotov Cocktease / Island Girl (voice) / Molotov Cocktease / Debbie (voice)

15 episodes

Charles Parnell

Mandalay (voice) / Mister 1 (voice) / Jefferson Twilight (voice)

12 episodes

Brendon Small

Action Johnny (voice) / Sgt. Hatred (voice) / Swifty / Hector / Crime-o-dile Henchman / White Noise (voice) / Agent Hauser (voice) / Hector / Swifty / Whale Lice Henchman 1 (voice) / Dr. Vulcano / Master Yourname (voice) / Plastic Surgeon (voice) / Surgeon / OSI Scientist / SPHINX Agent 1 (voice) / Resistance 1 (voice) / Action Johnny / Blind Rage (voice) / Jonny Quest (voice)

12 episodes

Mark Gagliardi

Enzo / The Splotch (voice) / Rocco / Hogfish (voice) / Tosh Tompkins / Stars & Garters / Loan Officer (voice) / Rocco (voice) / Ramburglar / Illuminati 2 / Illuminati 3 (voice) / Enzo / Monarch Henchman (voice) / Enzo / Cop / Yound Buddy Manstrong (voice) / Rocco / Black Maria / Ninja Waiter 1 (voice) / Stars & Garters / Tosh Tompkins / Enzo (voice)

11 episodes

Cristin Milioti

Kate (voice) / Stab Girl / Mrs. Fitzcarraldo (voice) / Sirena / Madison (voice) / Night Nurse Cindy Marie Abrams (voice) / Novia / Receptionist (voice) / Sirena / Mrs. Wandering Spider (voice) / Sirena / Nurse (voice) / Sirena (voice) / Sirena / Millinery Ghosts (voice)

10 episodes

Hal Lublin

Wide Wale / The Wandering Spider (voice) / Wide Wale / Jägermeister / Janitor (voice) / Wide Wale / Boy / Whale Lice Henchman 2 (voice) / Wide Wale / Manolo (voice) / Wide Wale / Z Henchman (voice) / Tunnel Vision / Bartender / Tiny Eagle (voice) / Wide Wale / Tunnel Vision / The Wandering Spider (voice) / Manolo / Security Guard 1 (voice)

10 episodes

Nina Hellman

Kim / Jollyrancher82 (voice) / Woman in Court (voice) / Lt. Anna Baldavich / Cassie (voice) / Kim (voice) / Dr. Tara Quymn / Mz. Quymn / Nancy Quymn (voice) / J.J.'s Ride to the Marina (voice) / Lt. Anna Baldavitch / Woman on Cell Phone (voice) / Tijuana Prostitute (voice) / Prostitute (voice)

9 episodes

Kate McKinnon

Warriana / Alexis Warrington (voice) / Redusa (voice) / Warriana / Dot Comm (voice) / Nikki Fictel (voice) / Thalia / Nikki Fictel / Mrs. Fictel (voice) / Warriana (voice) / Nikki Fictel / Mrs. Fictel (voice) / Eenie-Meanie (voice)

9 episodes

Joanna Adler

Mrs. Manstrong (voice) / Jackie / Greek Lady 1 / Greek Lady 2 / Greek Widows (voice) / Virginia "Ginnie" Dunne / Drew Quymn (voice) / Val (voice) / Myra Brandish (voice)

7 episodes

James Adomian

Dr. Phineas Phage / Blackout 2 (voice) / S-464 (voice) / Phineas Phage / Night Dick / Lawyer (voice) / Mission Creep / S-464 / Sensei Finkelstein (voice) / Night Dick (voice) / Phineas Phage / Prisoner 1 / The Termite / Guild Sniper (voice)

7 episodes

Bill Hader

Professor Impossible (voice) / Phineas Phage / Headshot / Flying Squid (voice) / Headshot (voice) / Professor Impossible / Alien Villain (voice) / Professor Impossible / Phage (voice) / Flying Squid (voice)

6 episodes

T. Ryder Smith

Baron Ünderbheit (voice) / Baron Ünderbheit / Otto Aquarius (voice) / Baron Ünderbheit / Soldier 1 (voice) / Baron Ünderbheit / Dean Harris / Otto Aquarius (voice)

6 episodes

Toby Huss

General Treister (voice) / Copycat (voice) / Copy-Cat / Scaramantula (voice) / Scaramantula (voice)

6 episodes

John Hodgman

Guard / Maybe Man / Cop 2 (voice) / Corporal Snoopy (voice) / Snoopy (voice) / Dale Hale (voice)

6 episodes

Larry Murphy

Diamond Backdraft / Man in Robe (voice) / Fallen Archer (voice) / Monseñor / Bouncer / Wonderboy 5 (voice) / Fallen Archer / Zoo Worker (voice) / Giorgos / L. Ron (voice)

5 episodes