Tara Strong

Ben Tennyson / Witch / Buzzshock (voice)

Montse Hernandez

Gwen Tennyson / President Gwen / Newscaster Karen (voice)

David A. Kaye

Max Tennyson / A.I. Max / Captain (voice)

Fred Tatasciore

Ben 10,000 / Xerge / Serge / Four Arms / Heatblast (voice)

Greg Cipes

Humungoraptor / Reporter (voice)

John DiMaggio

Secretary Zombozo / Newscaster Chet / Maurice (voice)

Roger Craig Smith

Sergeant Smythe/Cabinet Member/Steam Smythe/Diamondhead (voice)

Robin Atkin Downes

General Hex (voice)

Dwight Schultz

Admiral Animo (voice)

Dee Bradley Baker

Rath / Spidermonkey (voice)