Based on the 1926
Broadway musical of the same name (several of Colleen's most successful films were based on musical comedies), the story is about the rum running Duke of Durham, forced into his occupation by circumstances beyond his control, and his sister, Lady Kay. They and their assistants—Shorty and Larry—have stashed their load of bootlegged hooch in the basement of the home of Jimmy Winters, a local playboy. Originally part of the rum running operation, the part of Lady Kay was altered to better suit Colleen's screen persona. Colleen had been set to begin work on
When Irish Eyes are Smiling in 1927 when she and her husband John McCormick, split from their studio, possibly over a dispute over McCormick's drinking. The planned director, comedy constructor and friend of Colleen's--
Mervyn LeRoy—walked in on a telephone call between John and the Studio as he was quitting, the first sign that the production was in trouble. Colleen followed her husband's departure from First National, and as a result
When Irish Eyes are Smiling was shelved (it would be dusted off and made by Colleen as
Smiling Irish Eyes, one of her last films, a talkie). Plans for Mervyn LeRoy to direct Colleen were scuttled with her departure. Before her departure from the studio Colleen called Richard Rowland and asked that LeRoy be allowed to direct another film. Richard assured her he would. It was not until
Oh Kay! came along that Colleen had the opportunity to be directed by her friend LeRoy. In her book
Silent Star, Colleen wrote that while in the vicinity of Catalina Island for shooting scenes of
Oh Kay!, she had gone to a movie on the island and seen a handsome actor she recommended to her husband to play the lead in
Lilac Time. The actor was Gary Cooper. The play would later be revived. ==Cast==