Full cast of Transformers: Energon

Isshin Chiba

Sandstorm / Snowstorm (voice) / Superion (voice)

63 episodes

Junichi Endo

Galvatron (voice) / Carlos (voice)

58 episodes

Nobuo Tobita

Nightscream (voice) / Buildron (voice)

52 episodes

Jin Yamanoi

Shockwave / Shockfleet (voice) / Doctor Jones (voice)

52 episodes

Katsuyuki Konishi

Grand Convoy (voice)

51 episodes

Mitsuo Iwata

Roadbuster (voice)

51 episodes

Kohsuke Toriumi

Hotshot (voice)

51 episodes

Nobutoshi Canna

Inferno (voice) / Laserwave (voice)

51 episodes

Koji Yusa

Ironhide / Irontread (voice)

51 episodes

Nobuyuki Hiyama

Skyfire (voice)

51 episodes

Daisuke Kishio

Kicker Jones (voice)

51 episodes

Cho

Alpha Q (voice)

1 episode

Tessyo Genda

Primus (voice)

1 episode

Masataka Nakai

Rad (voice)

1 episode

Akira Tomisaka

Alexa (voice)

1 episode

Masumi Asano

Sally Jones (voice)

1 episode

Makoto Yasumura

Bruticus (voice)

1 episode