Who Killed Mary Whats'ername?
- Godina: 1971
- Zemlja: United States of America
- Žanr: Crime, Mystery, Thriller
- Studio: The Cannon Group
- Ključna riječ: murder of a prostitute
- Direktor: Ernest Pintoff
- Uloge: Red Buttons, Sylvia Miles, Alice Playten, Conrad Bain, Dick Anthony Williams, Sam Waterston