 She performed in "The Music Man", "The Sound of Music", "Camelot", "South Pacific", "Showboat", "My Fair Lady", "Oklahoma", "Hello Dolly", "Carousel", "The King and I", "Guys and Dolls", "Anything Goes", "Under the Yum-Yum Tree", "Star-Spangled Girl" and "Plaza Suite".Schaefer's television work includes a recurring role on "Falcon Crest" and guest starring roles on "Matlock", "L.A. Law", "Quantum Leap", "Love Boat", "Three's Company" and "Rockford Files".She also played in TV commercials, including for Campbell's soup.