Suggestions by @darkstorm
3,532 suggestions

Fred Tatasciore
as Dirtbag in Ben 10/Justice League: The Series

Clancy Brown
as Groundchuck in Ben 10/Justice League: The Series

Kevin Michael Richardson
as Groundchuck in Ben 10/Justice League: The Series
Brian Posehn
as Kraab in Ben 10/Justice League: The Series

Johanna Braddy
as Supergirl in Ben 10/Justice League: The Series

Carl Lumbly
as Ma'alefa'ak J'onzz in Ben 10/Justice League: The Series

Jason Biggs
as Omni Knight in Ben 10/Justice League: The Series
Scott McNeil
as Shredder in Ben 10/Justice League: The Series
Tara Strong
as Karai in Ben 10/Justice League: The Series

Scott McCord
as Michelangelo in Ben 10/Justice League: The Series
Ben Diskin
as Raphael in Ben 10/Justice League: The Series

Corey Feldman
as Donatello in Ben 10/Justice League: The Series

Ross Marquand
as Brainiac in Ben 10/Justice League: The Series

James Spader
as Brainiac in Ben 10/Justice League: The Series

Courtenay Taylor
as Lucky Girl in Ben 10/Justice League: The Series

Finn Wolfhard
as Ben Tennyson (Kid) in Ben 10/Justice League: The Series

Finn Wolfhard
as Omni Knight in Ben 10/Justice League: The Series

Brenda Song
as Mary Bromfield in Ben 10/Justice League: The Series

Brenda Song
as Lady Shazam in Ben 10/Justice League: The Series

Brenda Song
as Orphan in Ben 10/Justice League: The Series