Suggestions by @alecgroskreutz1

Khary Payton

as John Henry Irons in Justice League vs. Godzilla vs. Kong

Troy Baker

as Carter Hall in Justice League vs. Godzilla vs. Kong

Sara Cravens

as Kara Zor-L in Justice League vs. Godzilla vs. Kong

Tom Kenny

as Eel O'Brian in Justice League vs. Godzilla vs. Kong

Diedrich Bader

as Michael Jon "M.J." Carter in Justice League vs. Godzilla vs. Kong

P.J. Byrne

as Ronnie Raymond in Justice League vs. Godzilla vs. Kong

Stephanie Sheh

as Tatsu Yamashiro in Justice League vs. Godzilla vs. Kong

Jerry O'Connell

as Ray Palmer in Justice League vs. Godzilla vs. Kong

Grey DeLisle

as Selina Kyle in Justice League vs. Godzilla vs. Kong

James Arnold Taylor

as Kent Nelson in Justice League vs. Godzilla vs. Kong

Steve Blum

as Nathaniel Adam in Justice League vs. Godzilla vs. Kong

Maurice LaMarche

as Red Tornado in Justice League vs. Godzilla vs. Kong

Phil LaMarr

as John Stewart in Justice League vs. Godzilla vs. Kong

Cristina Valenzuela

as Jessica Cruz in Justice League vs. Godzilla vs. Kong

Fred Tatasciore

as Slade Wilson in Justice League vs. Godzilla vs. Kong

James Arnold Taylor

as Dr. Charles Kolden in Good Words with Sako

Giancarlo Esposito

as Dr. Baxter Stockman in Good Words with Sako

William Fichtner

as Dr. Eric Sacks in Good Words with Sako

Clancy Brown

as Lex Luthor in Justice League vs. Godzilla vs. Kong

Erica Lindbeck

as Kara Zor-El in Justice League vs. Godzilla vs. Kong