In the film, "Improper Channels," what was the birthdate of the woman that starred alongside Alan Arkin?
Improper Channels: Improper Channels is a 1981 comedy-drama film starring Alan Arkin and Mariette Hartley, both of whom were nominated for Genie Awards for their performances. Mariette Hartley: Mary Loretta "Mariette" Hartley (born June 21, 1940) is an American character actress.
June 21, 1940