Acting

2023

1 episode

2019

1 episode as Sheila Harris

1999

as Self

1998		Lost in Space as Reporter #2
1998		Lost In Space Forever as Self (also archive footage)

1985

1 episode as Mrs. Cranovich

1983

as Miss D'Angelo

1982

1 episode as Yanne

1980

as Alfredo's Mom

1979

as Theresa Mazzetti

1977		Dick Clark's Good Old Days
1977		Logan's Run 1 episode

1975

as Sally

1972

2 episodes

1971

1 episode as Cindy Williams

1970

24 episodes as Linda Williams

1969		Operation Heartbeat as Angela
1969		My Three Sons 1 episode

1968

1 episode as Princess Alpha

1965		Lost in Space 83 episodes as Penny Robinson
1965		The Ed Sullivan Show 1 episode as Self
1965		The Sound of Music as Brigitta von Trapp
1965		Lost in Space - No Place to Hide as Penny Robinson

1962

as Angela

1960		Alfred Hitchcock Presents 1 episode as Irenee Wellington (uncredited)
1960		The Dinah Shore Chevy Show 2 episodes as Self

1959

1 episode

1958

1 episode as Linda Williams

1957		The Danny Thomas Show 215 episodes as Linda Williams
1957		Something of Value as Caroline

1956

as Audrey at Age 3 (uncredited)