More on Leon Ames from Infoplease:

• By the Light of the Silvery Moon (1953) - Starring Doris Day, Gordon MacRae, Leon Ames, Rosemary DeCamp, Billy Gray
• The Absent-Minded Professor - Starring Fred MacMurray, Nancy Olson, Keenan Wynn, Tommy Kirk, Leon Ames
• Peggy Sue Got Married - Starring Kathleen Turner, Nicolas Cage
• Meet Me in St. Louis (1944) - Starring Judy Garland, Margaret O'Brien, Mary Astor, Lucille Bremer, Leon Ames
• Suez (1938) - Starring Tyrone Power, Loretta Young, Annabella, J. Edward Bromberg, Joseph Schildkraut