JJ, JJJ, Jolly Jonah, Jameson J. Jonah, Jackal, Jolly Jameson, Jiggsaw Jameson, Flat-Top, Buzz Head Prune, Face Pinkle, Puss Mayor Jameson
Perry Jerome White Perry the Information Man Anti-superman Perry "the Pitbull" White Frost Masterman
J.K. Simmons
Frank Langella, Jackie Cooper, Laurence Fishburne, Pierre Watkin