Suggestions by @avp_goat

Spoiler

as "A Visitor" in Teen Titans II

Jason Isaacs

as The Chief in Teen Titans II

Jacob Bertrand

as Arsenal in Teen Titans II

Alison Brie

as Elasti-Woman in Teen Titans II

Bailey Bass

as Miss Martian in Teen Titans II

David Tennant

as Doctor Light in Teen Titans II

Thomasin McKenzie

as Wonder Girl in Teen Titans II

Ebon Moss-Bachrach

as Robotman in Teen Titans II

Ryan Gosling

as Negative Man in Teen Titans II

Mikey Madison

as Crazy Jane in Teen Titans II

Malachi Barton

as Blue Beetle in Teen Titans II

Jonathan Daviss

as Cyborg in Teen Titans II

Taegen Burns

as Raven in Teen Titans II

Ella Balinska

as Starfire in Teen Titans II

Felix Mallard

as Nightwing in Teen Titans II

Micah Abbey

as Beast Boy in Teen Titans II

Felix Mallard

as Nightwing in The Flash: Lightning Strikes Twice

Lars Mikkelsen

as Brainiac in Reign of the Supermen

Jacob Elordi

as Grant Wilson in DCEU Rebooted

Mike Myers

as The Turtle in The Flash: Lightning Strikes Twice