Aloysius Grey (voice) (1 episode)
Ishbul Ekwesh (voice) (1 episode)
Leon Walker (voice)
McHenry / Pa / Clown (voice)
Additional Voices (voice) (1 episode)
Justice Stern (voice) / Additional Voice (1 episode)
Town Marshall (voice) (1 episode)
Additional Voices (voice)
Alfonso (voice)
Dr. Bleak (voice)
Thoth (voice) (1 episode)
Dr. Pietro Polendina (voice) (8 episodes)
Gabriel (voice) (4 episodes)
Bernard/Tree/Spanky (voice)
Garreth Graham (voice)
Additional Voices (voice)
Blockbuster (voice) / Tobias Whale (voice) / Black Manta (voice)
Meldon (voice) (1 episode)
Kryze Pilot / Lead Eldar Warrior / Stormtrooper (voice) (1 episode)
Mouse Henchman 2 / Additional Voices (voice)
Narrator (voice) (1 episode)
Jax (voice)
Henry Hart's Deep Voice (voice) (1 episode)
Tetrax (voice)
Commander Kellogg (voice) (2 episodes)
George (voice) (1 episode)
Pong Krell (voice) (4 episodes)
Irving
Tetrax / Alien #1 / Alien Prisoner #2 (voice)
T'Chaka / Additional Voices (voice)
Hoverboard (voice) (1 episode)
Radio Newscaster / Doctor (voice) (1 episode)
Glen McKenzie
Flute Musician (1 episode)
Exterminator (voice) (1 episode)
Additional Voices (voice)
Glaxxon (voice)
Feather-Brained Boy
Man (voice) (1 episode)
Reporter #1 (1 episode)
T.V. Interviewer (1 episode)
Bo Jackson (voice) (13 episodes)
Dick Scott (voice) (14 episodes)