Jon Cryer
Jonathan Niven Cryer (born April 16, 1965) is an American actor and television director. Born into a show business family, Cryer made his motion picture debut as a teenaged photographer in the 1984 romantic comedy "No Small Affair"; his breakout role came in 1986, playing "Duckie" Dale in the John Hughes-written film "Pretty in Pink". In 1998, he wrote and produced the independent film "Went to Coney Island on a Mission from God... Be Back by Five".
Jack Nicholson
He trained to be an actor with a group called the Players Ring Theater, after which time he found small parts performing on the stage and in TV soap operas. He made his film debut in a low-budget teen drama "The Cry Baby Killer" (1958), playing the title role. For the following decade, Nicholson was a frequent collaborator with the film's producer, Roger Corman. Corman directed Nicholson on several occasions, most notably in "The Little Shop of Horrors", as masochistic dental patient and undertaker Wilbur Force, and also in "The Raven", "The Terror" where he plays a French officer seduced by an evil ghost, and "The St. Valentine's Day Massacre".