as Alex "Action Man" Mann (voice)

as Desmond "Grinder" Sinclair (voice)

as Agnes "Fidget" Wilson (voice)

as Rikki Syngh-Baines (voice)

as Dr. X (original body) (voice)

as Brandon Caine (voice)

as Coach Simon Grey (voice)

as Asazi (voice)

as Tempest / Templeton Storm (voice)

as Gangrene / Dr. Wolfgang Greenholtz (voice)

as Quake / Sydney (voice)

as Nick Masters (voice)

as Agent Diana Zurvis (voice)

as Jimmy Woo (voice)

as Craig (voice)