Full cast of Ben 10

Tara Strong

Ben Tennyson

166 episodes

Montse Hernandez

Gwen Tennyson

166 episodes

David Kaye

Max Tennyson

166 episodes

Roger Craig Smith

Diamondhead

166 episodes

Josh Keaton

XLR8

166 episodes

John DiMaggio

Four Arms

166 episodes

Daryl Sabara

Heatblast

166 episodes

Travis Willingham

Cannonbolt

166 episodes

Tom Kenny

Xingo (voice)

5 episodes

Drake Bell

Michael Morningstar (voice)

1 episode