Tara Strong

as Ben Tennyson / Witch / Buzzshock (voice)

Montse Hernandez

as Gwen Tennyson / President Gwen / Newscaster Karen (voice)

David A. Kaye

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

Greg Cipes

as Humungoraptor / Reporter (voice)

John DiMaggio

as Secretary Zombozo / Newscaster Chet / Maurice (voice)

Roger Craig Smith

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

Robin Atkin Downes

as General Hex (voice)

Dwight Schultz

as Admiral Animo (voice)

Dee Bradley Baker

as Rath / Spidermonkey (voice)

Debra Wilson

as Maxine (voice)

David Mudd

as Simon Sez (voice)