The Venture Bros.

Dr. Girlfriend / Henchman 21 (voice)

Hank Venture / The Monarch (voice)

Brock Samson (voice)

Dr. Venture (voice)

Dean Venture (voice)

Triana Orpheus (voice)

Dr. Orpheus (voice)

Dr. Jonas Venture (voice) / Dr. Jonas Venture / Additional Voices (voice) / Dr. Jonas Venture / More Pirates (voice) / Dr. Jonas Venture / OCLF Leader (voice) / Fighter Pilot / O.S.I. Instructor (voice) / Highway Cop / Scared Straight Kid 1 (voice) / Jona

Action Johnny (voice) / Agent Hauser (voice) / Jonny Quest (voice) / Plastic Surgeon (voice) / Resistance 1 (voice) / Sgt. Hatred (voice) / Surgeon / OSI Scientist / SPHINX Agent 1 (voice) / Swifty / Hector / Crime-o-dile Henchman / White Noise (voice)

Professor Impossible (voice) / Professor Impossible / Alien villain (voice) / Professor Impossible / Phage (voice)

President Breyer (voice) / The Alchemist (voice)

General Treister (voice) / Scaramantula (voice)

The Master (voice)

Professor Impossible (voice)

Jefferson Twilight (voice) / Mandalay (voice)

Captain Sunshine (voice)

Prisoner 2 / Maestro Wave (voice)

Wonderboy (voice)

Brown Widow (voice)

Lance Hale / Mrs. Z (voice)

Mike Sorayama (voice)

Dale Hale (voice)

Marsha Backwood (voice)