• 
  Brad Garrett

  Trypticon
• 
  John Stephenson

  Alpha Trion / Kup
• 
  Peter Cullen

  Optimus Prime
• 
  Ed Gilbert

  Blitzwing / Thrust
• 
  Gregg Berger

  Grimlock / Long Haul
• 
  Susan Blu

  Arcee / Marissa Fairborne
• 
  Arthur Burghardt

  Devastator
• 
  Philip L. Clarke

  Dead End / Tantrum / Abdul Fakkadi

• 
  Corey Burton

  Spike Witwicky
• 
  Neil Ross

  Bonecrusher / Hook / Springer
• 
  Regis Cordic

  Menasor / Quintesson Judge #1
• 
  Jack Angel

  Astrotrain / Ultra Magnus / Ramjet / Quintesson Judge #3
• 
  Paul Eiding

  Perceptor
• 
  Charles Adler

  Silverbolt
• 
  Arlene Banas

  Carly Witwicky

• 
  Roger C. Carmel

  Cyclonus / Motormaster / Quintesson Judge #2 / Unicron

• 
  Charles Downs

  miscellaneous crew
• 
  Gerry Chiniquy

  miscellaneous crew
• 
  Nelson Shin

  producător
• 
  Margaret Loesch

  producător
• 
  Flint Dille

  scriitor