The Transformers The Key to Vector Sigma: Part 1 (Season 2, Episode 39)
TV-Y7
TV Episode | 23 min | Animation, Action, Adventure

Primary photo for The Key to Vector Sigma: Part 1

The Transformers

The Key to Vector Sigma: Part 1 (Season 2, Episode 39)

TV-Y7

TV Episode | 23 min | Animation, Action, Adventure

Megatron wants to challenge the Autobots on the road, so he builds the Stunticons. But he needs Vector Sigma, the main computer on Cybertron to give them life. Now he must find the Key that will allow him to reactivate Vector Sigma.

Directors

Andy Kim | Bob Kirk | Al Kouzel | Bob Matz & 7 more

Writers

Henry Orenstein (creator) | David Wise

Producers

George Singer | John Walker | Gwen Wetzler

Composers

Johnny Douglas | Robert J. Walsh (as Rob Walsh)

See all filmmakers & crew (86)

Edit Released

Updated Nov 25, 1985

Release date

Nov 25, 1985 (United States)

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Cast	+ Add Cast
19 cast members

Name	Known for
Jack Angel Omega Supreme / Smokescreen / Ramjet / Breakdown (voice) Omega Supreme / Smokescreen / Ramjet / Breakdown (voice) See fewer	A.I. Artificial Intelligence (2001)
Michael Bell Prowl / Possum Brown (voice) Prowl / Possum Brown (voice) See fewer	The Transformers: The Movie (1986)
Corey Burton Shockwave / Vector Sigma / General (voice) Shockwave / Vector Sigma / General (voice) See fewer	Atlantis: The Lost Empire (2001)
Roger C. Carmel Motormaster (voice) Motormaster (voice) See fewer	The Transformers: The Movie (1986)
Michael Chain Hoist (voice) Hoist (voice) See fewer	Chain Comedy Hour (2015)
Philip L. Clarke Dead End (voice) Dead End (voice) See fewer	Doom 3: Resurrection of Evil (2005)
Christopher Collins Wheeljack (voice) (as Chris Latta) Wheeljack (voice) (as Chris Latta) See fewer	The Transformers: The Movie (1986)
Peter Cullen Optimus Prime / Ironhide / C.B. Radio (voice) Optimus Prime / Ironhide / C.B. Radio (voice) See fewer	Transformers: Dark of the Moon (2011)
Bud Davis Dirge (voice) Dirge (voice) See fewer	The Transformers: The Movie (1986)
Ron Gans Drag Strip (voice) Drag Strip (voice) See fewer	Pryde of the X-Men (1989)
Ed Gilbert Thrust / Bank Robber (voice) Thrust / Bank Robber (voice) See fewer	The Transformers: The Movie (1986)
Buster Jones Blaster (voice) Blaster (voice) See fewer	The Transformers: The Movie (1986)
Casey Kasem Teletraan I (voice) Teletraan I (voice) See fewer	Ghostbusters (1984)
Jeff MacKay Soldier (voice) Soldier (voice) See fewer	Magnum, P.I. (1980)
Terence McGovern Wildrider (voice) Wildrider (voice) See fewer	American Graffiti (1973)
Don Messick Ratchet (voice) Ratchet (voice) See fewer	The Last Unicorn (1982)
Alan Oppenheimer Warpath (voice) Warpath (voice) See fewer	Westworld (1973)
John Stephenson Alpha Trion (voice) Alpha Trion (voice) See fewer	Charlotte's Web (1973)
Frank Welker Megatron / Soundwave / Rumble / Ravage (voice) Megatron / Soundwave / Rumble / Ravage (voice) See fewer	Transformers: Dark of the Moon (2011)