Lou Scheimer

as Self

as Doc Clayton / Barker / Hawgtie / Howler

as Orko

as Tracy the Gorilla / Anabone / Skelevision / Fuddy / Fib Face / Sir Trance-A-Lot

as Orko / Trap Jaw / Attak Trak / King Randor / King Paw / Royal Guard / Uncle Montork (voice)

as Spirit / Swift Wind / Light Hope / Broom / Kowl / Sprag / Sprocker / Leech / Grizzlor / Modulok / Multi-Bot / Horde Troopers / Horde Prime / Colonel Blast

as King Randor / Swift-Wind / Kowl / Mantenna / Horde Trooper / Kobra Khan / Trap Jaw / Tri-Klops / Broom / Sprag / Sprocker / Garv the Innkeeper / Bard / Messenger / Horde Computer (voice)

as Orko / King Randor / Stratos / Mekaneck / Man-E-Faces (voice)

as Mighty Mouse (voice)

as A.W.O.L.

as Tom (voice) / Jerry (voice) / Droopy (voice)

as Olympian Computer/Vizier/Other (voice)

as Mighty Mouse (voice)

as Gremlin (voice)

as Bat-Mite (voice)

as Snubby the Monkey (voice) (uncredited)

as Romulan Crewman (voice) (uncredited)

as Demos / Dramian Guard (voice) (uncredited)

as Lemus / Aquan Harvester (voice) (uncredited)

as Bearded sailor / pirate (voice) (uncredited)

as Dumb Donald