Suggestions by @jaymorningstar

Billy Zane

as Robin in Batman

Alexander Elliot

as Robin in Batman

Billy Ray Cyrus

as Anarky in Batman

Greg Ellwand

as Hush in Batman

Lady Gaga

as Poison Ivy in Batman

Noah Emmerich

as Mr. Freeze in Batman

Matt Smith

as The Riddler in Batman

David Spade

as Anarky in Batman

John Koyama

as Anarky in Batman

Dave Bautista

as Bane in Batman

Chris O'Donnell

as Robin in Batman

Alan Rickman

as Simon Stagg in Batman

Tommy Flanagan

as Simon Stagg in Batman

Simon Rich

as Simon Stagg in Batman

Jason Mewes

as Anarky in Batman

David Thewlis

as The Scarecrow in Batman

Elle Fanning

as Poison Ivy in Batman

Willem Dafoe

as Man-Bat in Batman

Adam Davenport

as Mr. Freeze in Batman

Patrick O'Brien Demsey

as Red Hood in Batman