Paul Rugg

as Clerk (voice)

as Clown (voice) (uncredited)

as Flippy (voice)

as Ned (voice)

as Inspector (voice)

as Vert Ladderfeller III / Altitooth / Bivouac Ladderfeller (voice)

as Artephius / Papa Bear (voice)

as Chancellor Maniac / Caveman

as Napoleon (voice)

as Mr. Howard (voice)

as Cricket (voice)

as Savage (voice)

as Agosto (voice)

as Lord Starchbottom (voice)

as Troll (voice)

as Steve Trilby (voice)

as Freakazoid (voice)

as Savage (voice)

as Gweelok (voice)

as Dr. Portillo

as Baron Vain / Katz (voice)

as Ant #5 (voice)

as Professor Rotwood / The Huntsman (voice)

as TV Reporter

as Ed (voice)

as Mr. Director (voice)

as Seth Tuber's Mom/Angry Mob leader

as Freakazoid (voice)

as Mr. Director (voice)

as Mr. Director (voice)

as John Ferguson