Mark Wahlberg, Funny 'Other Guy'

After years of watching Mark Wahlberg in serious roles, we finally get to see his sense of humor unleashed in the new movie, "The Other Guys."

Wahlberg revealed that fear held him back from doing comedy. "If you do a comedy, coming from my background and you don't do it good, you won't get a chance to do it again."

His co-star, Emmy-nominated Will Ferrell, thought if Wahlberg could translate his dramatic intensity into comedy it would be hilarious. Ferrell also gave some us insider info about Wahlberg's personality and body, saying, "He's a little fatter than I thought he'd be. I gave him my workout video."

Don't miss these partners in comedy and crime when "The Other Guys" hits theaters tomorrow.