Follow Thru is a 1930 American pre-Code musical romantic comedy film photographed entirely in Technicolor. It was the second all-color all-talking feature to be produced by Paramount Pictures. The film was based on the hit 1929 Broadway musical of the same name by Lew Brown, B. G. DeSylva, Ray Henderson and Laurence Schwab. The musical ran a total of 401 performances from January 9, 1929 to December 21, 1929. Jack Haley and Zelma O'Neal, who starred in the Broadway production, reprised their roles in the film version.