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

Tara Strong

Acting

Gwen Tennyson / Girl Student (voice)

Meagan Moore

Acting

Grandpa Max (voice)

Paul Eiding

Acting

Stinkfly / Vulpimancers / Carl Tennyson / Cash Murray (voice)

Dee Bradley Baker

Acting

Heatblast / Mechamorph

Steve Blum

Acting

Diamondhead

Jim Ward

Acting

Four Arms / Ben’s Teacher (voice)

Richard McGonagle

Acting

Way Big / Evil Way Big (voice)

Fred Tatasciore

Acting

Grey Matter / Dispatcher (voice)

Richard Steven Horvitz

Acting

Tetrax (voice)

Dave Fennoy

Acting

Dr. Animo (voice)

Dwight Schultz

Acting

JT (voice)

Adam Wylie

Acting

Azmuth (voice)

Robert David Hall

Acting

Retaliator / Boy Student (voice)

Troy Baker

Acting