The Autobots must stop a colossal planet-consuming robot who goes after the Autobot Matrix of Leadership. At the same time, they must defend themselves against an all-out attack from the Decepticons.
Judd Nelson
Peter Cullen
Frank Welker
Leonard Nimoy
Orson Welles
Casey Kasem
Dan Gilvezan
Scatman Crothers
Susan Blu
Eric Idle
Robert Stack
Norman Alden
Jack Angel
Michael Bell
Gregg Berger
Lionel Stander
John Moschitta Jr.
Buster Jones
Bud Davis
Walker Edmiston
Paul Eiding
Neil Ross
Corey Burton
Roger C. Carmel
Arthur Burghardt
Don Messick
Ed Gilbert
Clive Revill
Hal Rayle
David Mendenhall
Victor Caroli
Stan Jones
Christopher Collins