Charlie Adler

as Low-Light (voice)

Jack Angel

as Wet Suit (voice)

Michael Bell

as Duke / Xamot / Lift Ticket / Scrap-Iron (voice)

William Callaway

as Beach Head (voice)

Brian Cummings

as Dr. Mindbender (voice)

Richard Gautier

as Serpentor (voice)

Kene Holliday

as Roadblock (voice)

Arthur Burghardt

as Destro / Iceberg (voice)

Corey Burton

as Tomax (voice)

Peter Cullen

as Zandar (voice)

Hank Garrett

as Dial-Tone (voice)

Ed Gilbert

as Gen. Hawk (voice)

Dan Gilvezan

as Slip-Stream (voice)

Zack Hoffman

as Zartan (voice)

Jerry Houser

as Sci-Fi (voice)

Buster Jones

as Doc (voice)

Morgan Lofting

as Baroness (voice)

Chuck McCann

as Leatherneck (voice)

Michael McConnohie

as Cross-Country (voice)

Mary McDonald-Lewis

as Lady Jaye (voice)

Bill Morey

as Mutt / Recondo (voice)

Rob Paulsen

as Snow Job (voice)

Patrick Pinney

as Mainframe (voice)

Lisa Raggio

as Zarana (voice)

Bill Ratner

as Flint (voice)

Hal Rayle

as Deep Six (voice)

Robert Remus

as Sgt. Slaughter (voice)

Neil Ross

as Buzzer / Dusty / Monkeywrench / Shipwreck (voice)

Ted Schwartz

as Thrasher (voice)

Lee Weaver

as Alpine (voice)

Frank Welker

as Junkyard / Polly / Torch / Wild Bill (voice)

Stan Wojno

as Lifeline (voice)

Michael Yama

as Torpedo (voice)

Christopher Collins

as Cobra Commander / Gung-Ho / Horror Show / Ripper (voice)