What was Kevin Costner’s debut in a major film? August 4, 2020October 17, 2011 by Pamela Landy Kevin Costner’s debut in a major film was a one-word part in Frances (1982). Related Answers What films has Kevin Costner made with director and friend Kevin Reynolds? Who was the grown-up voice of Kevin Arnold, narrating “The Wonder Years” (ABC, 1988)? What was Bette Davis’s film debut? What was Katharine Hepburn’s film debut? What was Claude Rains’s American film debut? What was Gene Kelly’s film debut?