Writing Rowland Leigh Other Credits Siren of Atlantis Screenplay 1949 Heaven Only Knows Screenplay 1947 Tarzan and the Huntress Screenplay 1947 Heartbeat Additional Dialogue 1946 A Song for Miss Julie Writer 1945 Summer Storm Screenplay 1944 Knickerbocker Holiday Screenplay 1944 Vigil in the Night Screenplay 1940 Secrets of an Actress Screenplay 1938 First Lady Screenplay 1937 The Charge of the Light Brigade Screenplay 1936 Agent-readable