Mary Pat Gleason (February 23, 1950 – June 2, 2020) was an American actress and television writer. From 1983 to 1985, she appeared on "The Guiding Light" as Jane Hogan. She won an Emmy Award for television writing 1986. She appeared in a 1994 episode of "Friends" as Nurse Sizemore. Gleason was born in Lake City, Minnesota.