Jack Nicholson's Joker, Heath Ledger Dark Knight Joker, Jerome from Gotham and Jared Leto Suicide Squad Joker
(Batman) clockwise-Jared Leto from suicide squad; Caesar Romero from BATMAN tv show Heath Ledger from the Dark Knight and Jack Nicholson from Batman movie with Michael Keaton
They messed the 2004 joker up I couldn't even tell who that was on other pictures. Evolution of The Joker - Jack Nicholson and Mark Hamill (voice) are the best Jokers of all time. All the others are total crap.