Len Carlson

as Minimus (voice)

as Buzz (voice)

as Pappy (voice), TV Announcer (voice), Announcer (voice), Space Boy Announcer (voice), Dr. Callinghouse (voice), TV Announcer 2 (voice), TV Detective (voice), Radio Announcer (voice), Chef Rotundo (voice), Spookie Ookie (voice), TV Host (voice)

as Krusha (voice)

as Thunder-Karlsson

as Vermin (voice)

as Mr. Frumble / Mr. Gronkle / Mayor Fox (voice)

as The Monster Across the Street (voice)

as Mace / Big Boss / Sundown (voice)

as Allo (voice)

as Bert Raccoon / Pig 2 / Pig 3 / Mr. Knox (voice)

as Herc Stormsailor / Terror Tank (voice)

as Green Goblin (voice) (uncredited)