Ben 10: Destroy All Aliens

Tara Strong
Ben Tennyson / Upgrade / Sandra Tennyson / Computer (voice)

Meagan Moore
Gwen Tennyson / Girl Student (voice)

Paul Eiding
Grandpa Max (voice)

Dee Bradley Baker
Stinkfly / Vulpimancers / Carl Tennyson / Cash Murray (voice)

Steve Blum
Heatblast / Mechamorph

Jim Ward
Diamondhead

Richard McGonagle
Four Arms / Ben’s Teacher (voice)

Fred Tatasciore
Way Big / Evil Way Big (voice)

Richard Steven Horvitz
Grey Matter / Dispatcher (voice)

Dave Fennoy
Tetrax (voice)

Dwight Schultz
Dr. Animo (voice)

Adam Wylie
JT (voice)

Robert David Hall
Azmuth (voice)

Troy Baker
Retaliator / Boy Student (voice)