2x15 Megatron's Master Plan (1)

TV-Y7

Peter Cullen

Optimus Prime, Streetwise, Nightstick, Slugslinger, Wingspan

Frank Welker

Megatron (voice), Soundwave (voice)

Jack Angel

Ultra Magnus (voice), Cyclonus (voice)

Corey Burton

Spike Witwicky, Sunstreaker, Brawn

Don Messick

Ratchet, Gears, Scavenger

Christopher Collins

Starscream, Wheeljack, Sparkplug, Reflector

John Stephenson

Thundercracker, Windcharger, Huffer

Dan Gilvezan

Bumblebee (voice)

Hal Rayle

Snarl, Shrapnel, Pipes

Neil Ross

Bonecrusher, Hook, Slag

Casey Kasem

Cliffjumper, Bluestreak, Teletraan 1

Ed Gilbert

Thrust, Blitzwing, Superion

Victor Caroli

Narrator (voice)

Scatman Crothers

Jazz (voice)

Ken Sansom

Hound

Jim Cummings

Afterburner, Rippersnapper

Clive Revill

Kickback

Gregg Berger

Grimlock (voice)

Peter Renaday

Grapple

Michael Bell

Prowl, Bombshell, Sideswipe/ Swoop

Michael Horton

Chip Chase

Regis Cordic

Menasor

Paul Eiding

Perceptor (voice)

Alan Oppenheimer

Michael McConnohie