Cast

Y
Yuri Lowenthal
as Ben Tennyson (voice)
T
Tara Strong
as Young Ben Tennyson (voice)
B
Bumper Robinson
as Rook Blonko (voice)
P
Paul Eiding
as Grandpa Max (voice)
A
Ashley Johnson
as Gwen Tennyson (voice)
G
Greg Cipes
as Kevin Levin (voice)
D
David Kaye
as Cannonbolt / Heatblast / Khyber the Huntsman (voice)
J
John DiMaggio
as Armodrillo / Fourarms (voice)
E
Eric Bauza
as Dr. Psychobos / Diamondhead / Grey Matter (voice)
D
Dee Bradley Baker
as Crashhopper / Stinkfly / Spidermonkey / Wildmutt (voice)
A
Ashley Johnson
as Gwen Tennyson (voice)
G
Greg Cipes
as Kevin Levin (voice)
C
Corey Burton
as Malware / Mr. Bowman (voice)
R
Rob Paulsen
as Magister Patelliday (voice)
A
Ashley Johnson
as Young Gwen Tennyson (voice)
R
René Auberjonois
as Azmuth (voice)
C
Corey Burton
as Malware (voice)
C
Charlie Adler
as Hokestar (voice)
D
Dwight Schultz
as Dr. Animo (voice)
A
Alexander Polinsky
as Argit (voice)
K
Kevin Michael Richardson
as Emperor Milleous (voice)
K
Kimberly Brooks
as Serena (voice)
R
Rob Paulsen
as Rhomboid Vreedle (voice)
T
Tara Platt
as Ester (voice)
C
Corey Burton
as Seebik (voice)

Crew

C
Charlotte Fullerton
Story
D
Dan Riba
Director
D
Dwayne McDuffie
Story
C
Charlotte Fullerton
Writer