What's the Matter with Helen?
- Blwyddyn: 1971
- Gwlad: United States of America
- Genre: Thriller, Horror
- Stiwdio: Filmways Pictures, Raymax Productions
- Allweddair: hollywood, hagsploitation
- Cyfarwyddwr: Curtis Harrington
- Cast: Debbie Reynolds, Shelley Winters, Dennis Weaver, Micheál Mac Liammóir, Agnes Moorehead, Helene Winston