Suggestions by @themycastwanderer

Willem Dafoe

as Joker in Batman: The Court of Owls

Alex Wolff

as Jason Todd in Batman: The Court of Owls

Ryan Gosling

as Batman in Batman: The Court of Owls

Alfre Woodard

as Ellinore Stone in Cyborg

Maliq Johnson

as Xenephon Clark in Cyborg

Danny Glover

as Silas Stone in Cyborg

Bill Skarsgård

as Shrapnel in Cyborg

Kevin Michael Richardson

as Starro in Justice League

Tyrel Jackson Williams

as Anomaly in Cyborg

Spoiler

as Anomaly in Cyborg

Tyrel Jackson Williams

as Cyborg in Cyborg

Tyrel Jackson Williams

as Cyborg in Justice League

Tyrel Jackson Williams

as Cyborg in Justice League

Chloë Grace Moretz

as Kara Zor-El in Superman: Last Son

Viggo Mortensen

as Zor-El in Superman: Last Son

Noah Jupe

as The Child in Superman: Last Son

Paul Reiser

as Perry White in Superman: Last Son

Thomas Brodie-Sangster

as Jimmy Olsen in Superman: Last Son

Laura Dern

as Martha Kent in Superman: Last Son

Tom Hanks

as Jonathan Kent in Superman: Last Son