Saratoga is a 1937 American romantic comedy film written by Anita Loos and directed by Jack Conway. The film stars Clark Gable and Jean Harlow in their sixth and final film collaboration and features Lionel Barrymore, Frank Morgan, Walter Pidgeon, Hattie McDaniel and Margaret Hamilton. Jean Harlow died before filming was finished, and it was completed using stand-ins. Saratoga was MGM's most successful film of 1937 and became the highest-grossing film of Harlow's career.