Tara Strong
Ben Tennyson / Upgrade / Sandra Tennyson / Computer (voice)
Acting
Meagan Moore
Gwen Tennyson / Girl Student (voice)
Acting
Paul Eiding
Grandpa Max (voice)
Acting
Dee Bradley Baker
Stinkfly / Vulpimancers / Carl Tennyson / Cash Murray (voice)
Acting
Steve Blum
Heatblast / Mechamorph
Acting
Jim Ward
Diamondhead
Acting
Richard McGonagle
Four Arms / Ben’s Teacher (voice)
Acting
Fred Tatasciore
Way Big / Evil Way Big (voice)
Acting
Richard Steven Horvitz
Grey Matter / Dispatcher (voice)
Acting
Dave Fennoy
Tetrax (voice)
Acting
Dwight Schultz
Dr. Animo (voice)
Acting
Adam Wylie
JT (voice)
Acting
Robert David Hall
Azmuth (voice)
Acting
Troy Baker
Retaliator / Boy Student (voice)
Acting