Paul Boocock

as Wilson

as Clerk

as Dr. Jonas Venture (voice) (4 episodes), as Sonny / Interpreter / Little Jorgé (voice) (1 episode), as Dr. Jonas Venture / Additional Voices (voice) (2 episodes), as Jonas Venture Sr. / Additional Voices (voice) (1 episode), as Highway Cop / Scared Straight Kid 1 (voice) (1 episode), as Dr. Jonas Venture / More Pirates (voice) (1 episode), as Jonas Venture Sr. / Sandow / Samuel Clemens (voice) (1 episode), as Fighter Pilot / O.S.I. Instructor (voice) (1 episode), as Tigerriffic / Therapist / Prison Guard 2 (voice) (1 episode), as Dr. Jonas Venture / OCLF Leader (voice) (1 episode), as Priest 1 / Jonas Venture (voice) (1 episode), as Sandow (voice) (1 episode), as Jonas Venture Sr. / Psychiatrist (voice) (1 episode), as Jonas Venture Sr. / University President / Homeless Vet (voice) (1 episode), as Sonnystein / Gill-Man (voice) (1 episode), as Jonas Venture Sr. (voice) (3 episodes), as Jonas Venture Sr. / Security Guard 2 (voice) (1 episode), as Jonas Venture Sr. / Laugh Riot (voice) (1 episode)

as Steve (1 episode)

as Steve