Can't Help Singing is a 1944 American musical Western film directed by Frank Ryan and starring Deanna Durbin, Robert Paige, and Akim Tamiroff. Based on a story by John D. Klorer and Leo Townsend, the film is about a senator's daughter who follows her boyfriend West in the days of the California gold rush. Durbin's only Technicolor film, Can't Help Singing was produced by Felix Jackson and scored by Jerome Kern with lyrics by E. Y. Harburg. The movie was one of the most expensive in Universal's history. Plot Set during the early years of the California Gold Rush, the film tells of the adventures of Caroline Frost, the wilful and spoilt daughter of a US Senator. He does not approve of her beau, Lt Robert Latham, of the US cavalry, and persuades President James K. Polk to post Latham to guard gold shipments from the California mines owned by Jake Carstair. Caroline travels by train and steamboat and manages to join a wagon-train about to trek overland to the West. She shares a wagon with Johnny (Robert Paige), a debonair but ruthless gambler with whom she falls in love, and two comically inept opportunists, Prince Gregory Stroganovsky and his much put-upon servant Koppa. At first, she tells Johnny she is engaged to Carstair. However, no unattached women are allowed to join the wagon train, so Johnny tells everyone she is married to the Prince and she is forced to go along with the ruse. Eventually, she eventually reaches Sonora, California. Here, her problems are quickly sorted out. After some confusion between Carstair and his real wife, Caroline decides that she really loves Johnny. Her father, who has followed her, is reconciled. Cast Deanna Durbin as Caroline Frost Robert Paige as Johnny Lawlor Akim Tamiroff as Prince Gregory Stroganovsky David Bruce as Lt. Robert Latham Leonid Kinskey as Koppa June Vincent as Jeannie McLean Ray Collins as Sen. Martin Frost Andrew Tombes as Sad Sam Thomas Gomez as Jake Carstairs Clara Blandick as Aunt Cissy Frost Olin Howlin as Bigelow, the Wagonmaster George Cleveland as U.S. Marshal Chester Conklin as Poker Player (uncredited) Heinie Conklin as Waiter (uncredited) Edward Earle as President Polk (uncredited) Robert Homans as Albert (uncredited) Production The film was known as Caroline. Jerome Kern signed to write music in September 1943. In October, Frank Ryan was assigned to direct. In December Jack Yellen signed to do