This musical drama chronicles the life of the vaudeville family led by Myrtle McKinley. After moving to San Francisco to attend business school, Myrtle finds herself drawn to the stage and joins a chorus line. She soon catches the eye of star performer Frank Burt, who hires her for a "two-act" and later becomes her husband. The film follows key moments in their marriage and the coming-of-age of their eldest daughter, Iris, all set against a backdrop of nostalgic musical numbers. Cast: - Betty Grable as Myrtle McKinley Burt - Dan Dailey as Frank Burt - Mona Freeman as Iris Burt - Connie Marshall as Miriam Burt - Vanessa Brown as Bessie - Robert Arthur as Bob Clarkman - Sara Allgood as Grandmother McKinley - William Frawley as Mr. Schneider - Senor Wences as himself Runtime: 107 minutes.