Henrique Jardim Director John McIntyre Director Tara Strong Ben Tennyson Voice Montse Hernandez Gwen Tennyson Voice David Kaye Max Tennyson Voice John DiMaggio Phil Billings, Four Arms Voice Greg Cipes Kevin Levin Voice Yuri Lowenthal Vilgax Voice Roger Craig Smith Diamondhead Voice Daryl Sabara Heatblast , Omni-Naut Heatblast , Wildmutt Voice A.J. Marchisello Screenwriter Tanner Marchisello Screenwriter Shareena Carlson Producer Will Patrick Producer Joe Casey Executive Producer John Fang Executive Producer Brian A. Miller Executive Producer Jennifer Pelphrey Executive Producer Rob Sorcher Executive Producer Tramm Wigzell Executive Producer Kevin Manthei Original Music Collette Sunderman Casting