Harvey Dent Multi-Face Twoheaded Apollo Janus Gotham's Protector Harv The Holiday Handsome Harvey Big Bad Harv Gotham's White Knight Harvey Kent Binary Star The Double Man Mr. Apollo Mr. Dionysus Double Dog Mister Dent Duke of Duality One-Face
J'Onn J'Onzz, Big Green Buddy, J.J., Jolly Green Giant, Light to the Light, Manhunter, Manhunter from Mars, Son of Mars, Bronze Wraith, Bloodwynd, many others
Brandon Raasch, Brendan La Dieu, Tim Nugent, Tommy Lee Jones
Carl Lumbly, Jonathan Adams