![The Unknown Purple](https://image.tmdb.org/t/p/w342/hNLMew7CeBlHr6v3jCaLXoUbD2w.jpg)
The Unknown Purple
- År: 1923
- Land: United States of America
- Sjanger: Mystery, Science Fiction
- Ettromsleilighet: Carlos Productions
- Nøkkelord:
- Regissør: Roland West
- Cast: Henry B. Walthall, Alice Lake, Stuart Holmes, Helen Ferguson, Frankie Lee, Ethel Grey Terry