The Secret of the Purple Reef
- Aasta: 1960
- Riik: United States of America
- Žanr: Drama, Crime, Adventure
- Stuudio: Associated Producers (API)
- Märksõna: based on novel or book, deadly, deep
- Direktor: William Witney
- Osades: Jeff Richards, Richard Chamberlain, Margia Dean, Peter Falk, Terence de Marney, Robert Earl Jones
