Cast principale
Mark Hildreth
Alex "Action Man" Mann (voice)
Michael Dobson
Desmond "Grinder" Sinclair (voice)
Tabitha St. Germain
Agnes "Fidget" Wilson (voice)
Peter Kelamis
Rikki Syngh-Baines (voice)
Campbell Lane
Dr. X (original body) (voice)
Michael Kopsa
Dr. X (new body) (voice)
Tyler Labine
Brandon Caine (voice)
Christopher Judge
Coach Simon Grey (voice)