Suggestions by @micahmadera

Sam Rockwell

as Commissioner Jim Gordon in Batman

Ethan Hawke

as Commissioner Jim Gordon in Batman

Luke Pasqualino

as Nightwing in Batman

Bryan Cranston

as Commissioner Jim Gordon in Batman

Eric Idle

as Sir Cadogan in Harry Potter (HBO Max Series)

Logan Lerman

as Nightwing in Batman

Jacob Elordi

as Nightwing in Batman

Leo Howard

as Nightwing in Batman

Felix Mallard

as Nightwing in Batman

Wolfgang Novogratz

as Nightwing in Batman

Dylan O'Brien

as Nightwing in Batman

Karl Urban

as Batman in Batman

Jacob Elordi

as Batman in Batman

Michael Fassbender

as Batman in Batman

Jensen Ackles

as Batman in Batman

Matt Smith

as The Joker in Batman

Evan Peters

as The Joker in Batman

Matthew Lillard

as The Joker in Batman

Tom Hiddleston

as The Joker in Batman

Sam Rockwell

as The Joker in Batman