Stephan Stefanopoulos / Various (7 episodes, 2009-2010)
Steven Stefanopoulos / Various (7 episodes, 2009-2010)
Phoenix Stryker (6 episodes, 2009-2010)
Kris Kajimoto (6 episodes, 2009-2010)
Commander Stryker (6 episodes, 2009-2010)
Garth Blackburn (6 episodes, 2009-2010)
Orange / Armington / Bloblor / Giant Fox / Lizardizard / Zloz (6 episodes, 2009-2010)
Emperor Jumbo (4 episodes, 2009-2010)
Blue (3 episodes, 2009-2010)
Nikki Heart (3 episodes, 2010)
Eyewitness James (2 episodes, 2009-2010)
Jumbo Minion / Various (2 episodes, 2009-2010)
Furious Protester / Steelclaw (2 episodes, 2010)
Dr. Randall Park (1 episode, 2010)
Darkstar (1 episode, 2010)
Eyeballs (1 episode, 2010)
Father O'Reiter (1 episode, 2010)
Various (1 episode, 2010)
Moonglow (1 episode, 2010)
Doomed Gigatron Scout (1 episode, 2010)