Elenco - Ben 10: Extinção Alien X
Tara Charendoff-Strong
Ben Tennyson
Montserrat Hernandez
Gwen Tennyson
David Kaye
Max Tennyson
Daryl Sabara
Heatblast
Yuri Lowenthal
Alien Force Ben
Fred Tatasciore
Alien X
Dee Bradley Baker
Rath
Travis Willingham
Cannonbolt
Roger Craig Smith
Diamondhead