Ben 10: Ultimate Alien

Yuri Lowenthal Ben Tennyson (voice)

Ashley Johnson Gwen Tennyson (voice)

Greg Cipes Kevin Levin (voice)

Dee Bradley Baker Humungosaur (voice)

John DiMaggio Audience Member / Will Harangue / Rath (voice)

Vyvan Pham Julie Yamamoto (voice)

Jeff Bennett Magister Labrid / Major General (voice)

Paul Eiding Max Tennyson / Guard #1 / Guard #2 (voice)

Peter Renaday Sir George (voice)

Scott Menville Jimmy Jones (voice)

Juliet Landau Verdona Tennyson / Waitress (voice)

James Remar Vilgax (voice)