Career
Her television appearances were on Daniel Boone, My Three Sons, The Munsters, I Dream of Jeannie, The Twilight Zone and Highway to Heaven. Murtagh is pictured on the front and back covers of the English rock group Supertramp"s 1979 multi-platinum recording, Breakfast In America. She is portrayed on the front cover as a waitress named "Libby," holding a tall glass of orange juice, in place of the Statue of Liberty in an illustrated depiction of New York City.
She is a native of Los Angeles, California.
Retired from acting since 1999, she is, as of 2010, a resident at the Motion Picture & Television Country House and Hospital, where she still takes classes in improvisation.