evidence: Happy Birthday, Jim Carrey! The iconic comedy star and actor turned 59 on Sunday, Jan. 17. [...] But there is one comedy film for which Carrey is equally as celebrated: Dumb and Dumber. In the 1994 movie, the actor plays Lloyd Christmas opposite Jeff Daniels' Harry Dunne, a pair of dim-witted but well-intentioned BFFs who take a cross-country road trip to Aspen to try and find a woman a return a briefcase to her. Hijinks ensue when they soon both fall for her. Twenty years later, they reprised their roles from the now-cult film in a sequel, Dumb and Dumber To. Check out 25 secrets about the original Dumb and Dumber: