Suggestions by @ringothedrummer

White Labrador

as Krypto the Superdog in Justice League

Jennifer Connelly

as Martha Kent in Justice League

Brendan Fraser

as Jonathan Kent in Justice League

Cooper Hoffman

as Jimmy Olsen in Justice League

Holt McCallany

as King Faraday in Justice League

Aaron Taylor-Johnson

as Rick Flag in Justice League

Regina King

as Amanda Waller in Justice League

Zeeko Zaki

as Hawkman in Justice League

Omar Metwally

as Hro Talak in Justice League

CGI Character

as Starro the Conqueror in Justice League

Josh Segarra

as Aquaman in Justice League

Naomi Scott

as Hawkgirl in Justice League

Yahya Abdul-Mateen II

as Green Lantern in Justice League

Gabriel LaBelle

as The Flash in Justice League

Sterling K. Brown

as The Martian Manhunter in Justice League

Hannah John-Kamen

as Wonder Woman in Justice League

Oliver Jackson-Cohen

as Batman in Justice League

Paul Mescal

as Superman in Justice League

Russell Crowe

as Dr. Philip Sherman in Finding Nemo

Starro

as “The Being in Space” in The Green Lantern Corps