Kenji Kon (voice)

Hiro (voice) (6 episodes)

Kenji Kon (voice) (49 episodes)

Garfield 'Gar' Logan / Beast Boy (49 episodes)

Story (1 episode)

Jo

Hiro (voice) (65 episodes)

Fish (voice)

Riker (2 episodes)

Eric

Peter

Hiro Hamada (voice)

Bryan (1 episode)

Mike Fukanaga (39 episodes)