Paul Rugg

Clerk (voice) • 2 episodes

Dr. Bolster (voice) • 1 episodes

Orderly (voice) • 1 episodes

Clown (voice) (uncredited) • 1 episodes

Flippy (voice) • 1 episodes

Ned (voice) • 20 episodes

Vert Ladderfeller III / Altitooth / Bivouac Ladderfeller (voice) • 1 episodes

Inspector (voice)

Artephius / Papa Bear (voice)

Chancellor Maniac / Caveman

Mr. Howard (voice) • 1 episodes

Savage (voice) • 9 episodes

Agosto (voice) • 2 episodes

Roberto (voice) • 1 episodes

Artephius (voice) • 77 episodes

Napoleon (voice) • 1 episodes

Cricket (voice) • 40 episodes

Lord Starchbottom (voice) • 88 episodes

Freakazoid (voice) • 1 episodes

Troll (voice) • 1 episodes

Steve Trilby (voice)

Savage (voice) • 13 episodes

Gweelok (voice) • 18 episodes

Kelsepsian (voice) • 1 episodes

Dr. Portillo • 1 episodes

Baron Vain / Katz (voice)

Ant #5 (voice)

Professor Rotwood / The Huntsman (voice) • 55 episodes

Chuckles The Silly Piggy (voice) • 41 episodes

TV Reporter

Cosmo / Inspector (voice) • 1 episodes

Guard (voice) • 1 episodes

Ed / Brain Pod / Bystander (voice) • 1 episodes

Cosmo / Ed (voice) • 1 episodes

Ed (voice) • 2 episodes

Cosmo (voice) • 1 episodes

Mr. Director (voice)

Seth Tuber's Mom/Angry Mob leader • 21 episodes

Mr. Director (voice) • 1 episodes

Mr. Sultana (voice) • 2 episodes

Freakazoid (voice) • 24 episodes

Einstein (voice) • 1 episodes

Mr. Director (voice) • 4 episodes

Mr. Clown (voice) • 1 episodes

Freakazoid (voice) • 1 episodes

Sy Sykman (voice) • 1 episodes

Lon Borax / Mr. Director (voice) • 1 episodes

John Ferguson