Alex "Action Man" Mann (voice)
Desmond "Grinder" Sinclair (voice)
Agnes "Fidget" Wilson (voice)
Rikki Syngh-Baines (voice)
Dr. X (original body) (voice)
Dr. X (new body) (voice)
Brandon Caine (voice)
Coach Simon Grey (voice)
Asazi (voice)
Tempest / Templeton Storm (voice)
Gangrene / Dr. Wolfgang Greenholtz (voice)
Quake / Sydney (voice)
Nick Masters (voice)
Agent Diana Zurvis (voice)
Jimmy Woo (voice)
Craig (voice)