Full cast of Transformers: Animated

David Kaye

Optimus Prime (voice)

42 episodes

Bumper Robinson

Bumblebee (voice)

42 episodes

Corey Burton

Ratchet / Megatron (voice)

42 episodes

Bill Fagerbakke

Bulkhead (voice)

42 episodes

Jeff Bennett

Prowl (voice)

42 episodes

Tara Strong

Sari Sumdac (voice)

42 episodes

Tom Kenny

Isaac Sumdac (voice)

42 episodes

Phil LaMarr

Jazz (voice)

15 episodes

Townsend Coleman

Sentinel Prime (voice) / Tracks (voice)

15 episodes

Cree Summer

Blackarachnia (voice)

6 episodes

Susan Blu

Arcee (voice) / Flareup (voice)

5 episodes

Alexander Polinsky

Headmaster (voice)

4 episodes

John Moschitta Jr.

Blurr (voice)

4 episodes

Lance Henriksen

Lockdown (voice)

3 episodes

Peter Stormare

Prometheus Black / Meltdown (voice)

3 episodes

Brian Posehn

Nanosec (voice)

2 episodes

Kath Soucie

Professor Princess (voice)

2 episodes

'Weird Al' Yankovic

Wreck-Gar (voice)

2 episodes

Fred Willard

Swindle (voice)

2 episodes

Kevin Michael Richardson

Omega Supreme (voice)

1 episode

Judd Nelson

Rodimus (voice)

1 episode

John Mariano

Dirtboss (voice)

1 episode

George Takei

Yoketron (voice)

1 episode