The Transformers

Peter Cullen

Optimus Prime / Streetwise / Nightstick / Slugslinger / Wingspan, Optimus Prime (voice)

Frank Welker

Galvatron / Chromedome (voice), Megatron (voice) / Soundwave (voice)

Jack Angel

Ultra Magnus / Cyclonus (voice)

Corey Burton

Spike Witwicky / Sunstreaker / Brawn, Spike Witwicky (voice)

Susan Blu

Arcee (voice)

Hal Rayle

Snarl / Shrapnel / Pipes

Casey Kasem

Cliffjumper / Bluestreak / Teletraan 1

Dan Gilvezan

Bumblebee (voice), Goldbug (voice)

David Mendenhall

Daniel Witwicky, Daniel Witwicky (voice)

Scatman Crothers

Jazz (voice)

Christopher Collins

Skullcruncher (voice), Starscream / Wheeljack / Sparkplug / Reflector

John Stephenson

Thundercracker / Windcharger / Huffer, Kup (voice)

Victor Caroli

Narrator (voice)

Richard Gautier

Hot Rod (voice), Rodimus Prime (voice)

Neil Ross

Crosshairs (voice), Bonecrusher / Hook / Slag

Ken Sansom

Hound

Jim Cummings

Afterburner / Rippersnapper

Aron Kincaid

Sky Lynx (voice)

Clive Revill

Kickback

Peter Renaday

Grapple

Michael Bell

Prowl / Bombshell / Sideswipe/ Swoop, Brainstorm (voice)

Michael Horton

Chip Chase

Paul Eiding

Perceptor (voice)

Stan Jones

Misfire (voice), Scourge (voice)

John Moschitta Jr.

Blurr (voice)

Johnny Haymer

Highbrow (voice)

Jered Barclay

Cerebros (voice)

Ed Gilbert

Basso Profundo (voice), Thrust / Blitzwing / Superion

Don Messick

Ratchet / Gears / Scavenger, Carl Andrews (voice)

Gregg Berger

TORQ III (voice), Grimlock (voice)

Stephen Keener

Mindwipe (voice), Fortress Maximus (voice)

Alan Oppenheimer

Jeff MacKay

Fireflight (voice)

Michael McConnohie

Tony Pope

Alpha Trion (voice), Wreck-Gar (voice)

Linda Gary

Arthur Burghardt

Devastator (voice)

Beau Weaver

Octane (voice)

Jerry Houser

Sandstorm (voice)

Mona Marshall

Aron (voice) / Marty (voice), Justin (voice), Luisa (voice), Nijika (voice), Jumal (voice)

Laurie Faso

Playback (voice), Dixson (voice)

T.K. Carter

Rocksteady (voice)

Marlene Aragon

Elita-1 (voice)

Brad Garrett

Trypticon (voice)

Wally Burr

Kremzeek (voice), Nergill (voice), Ratchet (voice), Thundercracker (voice)

Roger C. Carmel

Ancient Autobot (voice), Abdul Ben-F'aisal (voice), Menasor (voice), El Presidente (voice)