Tin Cup (1996) - A romantic comedy film directed by Ron Shelton, starring Kevin Costner and Rene Russo with Cheech Marin and Don Johnson in major supporting roles. Roy "Tin Cup" McAvoy (Kevin Costner) is a former golf prodigy who has little ambition. He owns a driving range in West Texas, where he drinks and hangs out with his pal Romeo Posar (Cheech Marin) and their friends. Dr. Molly Griswold (Rene Russo), a clinical psychologist, wants a golf lesson. She asks Roy because he knows her boyfriend David Simms (Don Johnson), a top professional golfer. They were both on the golf team at the University of Houston. Roy is immediately attracted to her, but she sees through his charm and resists.