Suggestions by @benjombunud

Mahershala Ali

as John Stewart/Green Lantern in The Justice League of America Animated Series

Matt Lanter

as Hal Jordan/Green Lantern in The Justice League of America Animated Series

Matthew Mercer

as Aquaman/Arthur Curry in The Justice League of America Animated Series

Ben Schwartz

as The Flash III/Wally West in The Justice League of America Animated Series

Jack Quaid

as The Flash II/Barry Allen in The Justice League of America Animated Series

Hayley Atwell

as Wonder Woman/Diana Prince in The Justice League of America Animated Series

Chris Pine

as Superman/Kal El/Clark Kent in The Justice League of America Animated Series

Sam Witwer

as Batman/Bruce Wayne in The Justice League of America Animated Series

Travis Willingham

as Aquaman/Arthur Curry in Aquaman: The Atlantean King Animated Series

Mark Hamill

as Nuidis Vulko in Aquaman: The Atlantean King Animated Series

Bizarro

as Wataru Takagi in Which western/American characters do you want Japanese voice actors to voice

The Joker (Character)

as Takehito Koyasu in Which western/American characters do you want Japanese voice actors to voice

Batman

as Daisuke Ono in Which western/American characters do you want Japanese voice actors to voice

Marc Worden

as Ocean Master/Orm in Aquaman: The Atlantean King Animated Series

Tony Todd

as Black Manta/David Hyde in Aquaman: The Atlantean King Animated Series

Bryan Cranston

as Thomas Curry in Aquaman: The Atlantean King Animated Series

Jennifer Hale

as Queen Atlanna in Aquaman: The Atlantean King Animated Series

Laura Bailey

as Mera in Aquaman: The Atlantean King Animated Series

Matthew Mercer

as Aquaman/Arthur Curry in Aquaman: The Atlantean King Animated Series

Peter Dinklage

as The Lorax in The Once-Ler