Suggestions by @benjombunud

Tony Todd

as Black Manta/David Hyde in The Justice League of America Animated Series

Alfred Molina

as Sinestro in The Justice League of America Animated Series

Ben Kingsley

as Vandal Savage in The Justice League of America Animated Series

Taika Waititi

as The Joker in The Justice League of America Animated Series

Giancarlo Esposito

as Lex Luthor in The Justice League of America Animated Series

Forcez

as Antwan in Free Guy (MyCast Edition)

Zorionwhite

as Buddy in Free Guy (MyCast Edition)

Benjombunud

as Guy in Free Guy (MyCast Edition)

Matthew Yang King

as The Atom II/Ryan Choi in The Justice League of America Animated Series

James Arnold Taylor

as The Atom/Ray Palmer in The Justice League of America Animated Series

Sterling K. Brown

as Hawkman/Carter Hall in The Justice League of America Animated Series

Bo Burnham

as Skeets in The Justice League of America Animated Series

Andy Richter

as Blue Beetle I/Ted Kord in The Justice League of America Animated Series

Conan O'Brien

as Booster Gold/Michael Jon Carter in The Justice League of America Animated Series

Donald Glover

as Cyborg/Victor Stone in The Justice League of America Animated Series

Zoe Saldaña

as Hawkgirl/Shayera Hol in The Justice League of America Animated Series

Laura Vandervoort

as Black Canary/Dinah Lance in The Justice League of America Animated Series

Troy Baker

as Green Arrow/Oliver Queen in The Justice League of America Animated Series

Travis Willingham

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

Djimon Hounsou

as Martian Manhunter/J’onn J’onzz in The Justice League of America Animated Series