Teenage Hitchhikers

Bird

Filthiest Show in Town

Olga

Massage Parlor Murders

Gwen

The Last House on the Left

Mari Collingwood

The American Nightmare

Self

Voices of Desire

Anna Reed

Legacy of Satan

Cult Extra

Never Sleep Again: The Elm Street Legacy

Self

Celluloid Crime of the Century

Mari Collingwood (archive footage) (uncredited)

The Horse Killer

Actress (as Sandy Peabody)

The Case of the Smiling Stiffs

Strip Poker Girl

Love-In '72

Joan Boyd (as Susan Sparling)

Misfit

Actress (as Sandy Peabody)

The Legend of Boggy Creek

Sandra (uncredited)

Frau Wirtin hat auch einen Grafen

42nd Street Memories: The Rise and Fall of America's Most Notorious Street

Self (archive footage)

Video Nasties: Moral Panic, Censorship & Videotape

Self (archive footage)

Never Sleep Again: The Elm Street Legacy

Self (archive footage) (uncredited)

Going to Pieces: The Rise and Fall of the Slasher Film

Self (archive footage)

Ban the Sadist Videos!

Self (archive footage)

Ban the Sadist Videos! Part 2

Self (archive footage)

It's Only a Movie: The Making of 'Last House on the Left'

Self - Mari Collingwood (archive footage) (uncredited)

Fear, Panic & Censorship

Self (archive footage)

Texas Chain Saw Massacre: The Shocking Truth

Self (Mari) (archive footage) (uncredited) (The Last House on the Left)