The Trial of Mary Dugan is a 1941 American drama and thriller film directed by Norman Z. McLeod, written by Bayard Veiller from his 1927 play of the same name. It had previously been made as a 1929 MGM movie starring Norma Shearer in her first all-talking role. There are significant differences in the two movie versions. The 1941 remake starred Laraine Day, Robert Young, Tom Conway, Frieda Inescort, John Litel, Marsha Hunt, Marjorie Main and Henry O'Neill. It was released on February 14, 1941, by Metro-Goldwyn-Mayer.
