Jerome Cowan and Jon Hall in The Hurricane (1937)

Jerome Cowan and Thomas Mitchell in The Hurricane (1937)

Corey Allen, Jerome Cowan, and Warren Oates in Private Property (1960)

Jerome Cowan, William Gargan, Joe Kirk, and Don Porter in Who Done It? (1942)

Jerome Cowan and Joe Kirk in Who Done It? (1942)

Mary Astor and Jerome Cowan in There's Always a Woman (1938)

Joan Blondell and Jerome Cowan in There's Always a Woman (1938)

Jerome Cowan and Frances Drake in There's Always a Woman (1938)

Humphrey Bogart and Jerome Cowan in The Maltese Falcon (1941)

Jerome Cowan in The Maltese Falcon (1941)

Humphrey Bogart, Mary Astor, and Jerome Cowan in The Maltese Falcon (1941)

Jerome Cowan, Victor Francen, and Minor Watson in Mission to Moscow (1943)

Jerome Cowan in So This Is New York (1948)

Warner Baxter and Jerome Cowan in The Crime Doctor's Courage (1945)

Jerome Cowan, Bert Lahr, Virginia Mayo, and Julius Tannen in Always Leave Them Laughing (1949)

Jerome Cowan and Raymond Massey in The Hurricane (1937)

Mary Astor, Jerome Cowan, Raymond Massey, Thomas Mitchell, and C. Aubrey Smith in The Hurricane (1937)

David Niven, Brian Aherne, Jerome Cowan, Donald Crisp, Karen Morley, Merle Oberon, and Henry Stephenson in Beloved Enemy (1936)

Don Ameche, Eddie 'Rochester' Anderson, Jerome Cowan, Virginia Dale, Oscar Levant, and Mary Martin in Kiss the Boys Goodbye (1941)

Jerome Cowan, Marie McDonald, J. Carrol Naish, Dennis O'Keefe, and Barry Sullivan in Getting Gertie's Garter (1945)

Jerome Cowan, Marie McDonald, Dennis O'Keefe, and Barry Sullivan in Getting Gertie's Garter (1945)

Humphrey Bogart, Mary Astor, Jerome Cowan, Gladys George, and Lee Patrick in The Maltese Falcon (1941)

Warner Baxter, Jerome Cowan, and Helen Vinson in Vogues of 1938 (1937)

Jerome Cowan, Gloria Franklin, and Margaret Lindsay in Meet the Wildcat (1940)

Susan Hayward, Joseph Calleia, Jerome Cowan, Lola Lane, Paul Lukas, Marvin Miller, and Bill Williams in Deadline at Dawn (1946)

Lucille Ball, Bob Hope, Jerome Cowan, and Richard Deacon in Critic's Choice (1963)