Community stands out among sitcoms in so many ways, particularly its all-star ensemble. It’s hard to imagine anyone else playing the characters in the study group, but according to Joel McHale, he was ...

With a signed film poster from Hackman that reads, "To the second best Lex Luthor, Love Gene Hackman," Rosenbaum wrote, "To my favorite Lex Luthor and one of the all-time greatest actors ever!

Michael Rosenbaum starred as Superman villain Lex Luthor in the TV series Smallville, decades after Hackman made the part iconic with his performance in Christopher Reeves’ comic book movies.