Suggestions by @darkstorm
3,532 suggestions
Robin Atkin Downes
as Sinestro in Ben 10/Justice League: The Series
Phil LaMarr
as Aquaman in Ben 10/Justice League: The Series
Kevin Michael Richardson
as Milleous in Ben 10/Justice League: The Series
James Remar
as Shadow Thief in Ben 10/Justice League: The Series
Josh Keaton
as Red Hood in Ben 10/Justice League: The Series
Robert Kirkman
as Producer in Ben 10/Justice League: The Series
Robert Kirkman
as Writer in Ben 10/Justice League: The Series
Laura Bailey
as Red Claw in Ben 10/Justice League: The Series
Arnold Vosloo
as Kobra in Ben 10/Justice League: The Series
Laura Bailey
as Supergirl in Ben 10/Justice League: The Series
Jim Ward
as Mordru in Ben 10/Justice League: The Series
Richard McGonagle
as Mordru in Ben 10/Justice League: The Series
Olivia Rodrigo
as Cassandra Cain in DC Animated Universe
Sofia Carson
as Cassandra Cain in DC Animated Universe
Nichole Sakura
as Cassandra Cain in DC Animated Universe
Laraine Newman
as Baby-Doll in Ben 10/Justice League: The Series
Danny Elfman
as Composer in Ben 10/Justice League: The Series
Kate Mulgrew
as Red Claw in Ben 10/Justice League: The Series
Justin Kirk
as Green Lantern III in Ben 10/Justice League: The Series
Julie Bowen
as Aresia in Ben 10/Justice League: The Series