Captain Applejack is a 1931 American Pre-Code comedy film, produced and distributed by Warner Brothers. The film was directed by Hobart Henley and stars John Halliday, Mary Brian, Kay Strozzi and Arthur Edmund Carewe. The film was based on a 1921 play, of the same name, starring Wallace Eddinger and written by Walter C. Hackett. The play had previously been filmed as a silent film in 1923 under the title of Strangers of the Night.