as Ant #5 (voice)
as Steve Trilby (voice)
as Artephius / Papa Bear (voice)
as TV Reporter
as Mr. Director (voice)
as Baron Vain / Katz (voice)
as Inspector (voice)
as John Ferguson
as Freakazoid (voice)
as Mr. Howard (voice)
as Mr. Clown (voice)
as Einstein (voice)
as Savage (voice)
as Lord Starchbottom (voice)
as Troll (voice)
as Clown (voice) (uncredited)
as Napoleon (voice)
as Agosto (voice)
as Roberto (voice)
as Artephius (voice)
as Chuckles The Silly Piggy (voice)
as Professor Rotwood / The Huntsman (voice)
as Kelsepsian (voice)
as Dr. Portillo
as Dr. Bolster (voice)
as Orderly (voice)
as Clerk (voice)
as Flippy (voice)
as Vert Ladderfeller III / Altitooth / Bivouac Ladderfeller (voice)
as Seth Tuber's Mom/Angry Mob leader
as Cricket (voice)
as Ed (voice)
as Cosmo / Inspector (voice)
as Guard (voice)
as Ed / Brain Pod / Bystander (voice)
as Cosmo / Ed (voice)
as Cosmo (voice)
as Gweelok (voice)
as Ned (voice)
