Comedian and actor Harland Williams is known the world over for his hilarious movie roles and outlandish stand-up and sketch comedy routines. His unforgettable film roles include turns in "Dumb and Dumber," "Something About Mary," "Half Baked," "Rocketman," and so many more. Add to this his incredible stand-up comedy routines, which have been seen on "Letterman," "The Tonight Show," "Conan," HBO, Comedy Central and everywhere else.