Cybill Lynne Shepherd (born 18 February 1950) is a Golden Globe Award-winning American actress, jazz singer, and former fashion model. Her best known roles include starring as Jacy in "The Last Picture Show", Maddie Hayes in "Moonlighting", as Cybill Sheridan in "Cybill", as Betsy in "Taxi Driver" and as Phyllis Kroll in The "L Word".