Mariette Hartley born on 21 June 1940 in Weston to Paul Hembree Hartley and Mary Ickes Watson. She is a citizen of United States of America. Mariette Hartley was educated at Carnegie Mellon University.
She is an American actress.
Mariette Hartley has worked as an actor, television actor and film actor. She has has won Primetime Emmy Award for Outstanding Lead Actress in a Drama Series. She has (had) the following medical conditions: bipolar disorder.
She is also known as Mary Loretta Hartley.