Bilinen Yapımlar
Sandra Peabody
Love-In '72
1970
Joan Boyd (as Susan Sparling)
Fear, Panic & Censorship
2000
Self (archive footage)
Never Sleep Again: The Elm Street Legacy
2010
Self
42nd Street Memories: The Rise and Fall of America's Most Notorious Street
2015
Self (archive footage)
Texas Chain Saw Massacre: The Shocking Truth
2000
Self (Mari) (archive footage) (uncredited) (The Last House on the Left)
The American Nightmare
2000
Self
Going to Pieces: The Rise and Fall of the Slasher Film
2006
Self (archive footage)
Ban the Sadist Videos!
2005
Self (archive footage)
Video Nasties: Moral Panic, Censorship & Videotape
2010
Self (archive footage)
Celluloid Crime of the Century
2003
Mari Collingwood (archive footage) (uncredited)
Ban the Sadist Videos! Part 2
2006
Self (archive footage)
It's Only a Movie: The Making of 'Last House on the Left'
2002
Self - Mari Collingwood (archive footage) (uncredited)
The Case of the Smiling Stiffs
1973
Strip Poker Girl
Soldaki Son Ev
1972
Mari Collingwood (as Sandra Cassell)
Teenage Hitchhikers
1974
Bird
The Legend of Boggy Creek
1972
Sandra (uncredited)
Filthiest Show in Town
1973
Olga
Voices of Desire
1972
Anna Reed (as Liyda Cassell)
Massage Parlor Murders
1973
Gwen
Frau Wirtin hat auch einen Grafen
1968
Legacy of Satan
1974
Cult Extra
The Horse Killer
1966
Actress (as Sandy Peabody)
Misfit
1965
Actress (as Sandy Peabody)