Margaret Julia “Marlo” Thomas (born November 21, 1937) is an American actress, producer, and social activist known for her starring role on the TV series That Girl (1966–1971). She also serves as National Outreach Director for St. Jude Children's Research Hospital. She has also received a Grammy Award for her children's album Marlo Thomas and Friends: Thanks & Giving All Year Long. In 2014, she was awarded the Presidential Medal of Freedom. Thomas serves as National Outreach Director for St. Jude Children's Research Hospital, which was founded by her father Danny Thomas in 1962. She created the Thanks & Giving campaign in 2004 to support the hospital.