- Country: Philippines
- Genres: Action, Mystery
- Release: 1966-01-17
- Director: Luis San Juan
- Writers: Virgilio C. Blones , Adriano Laudico , Carling Marquez
- Language: Filipino | Tagalog
- Stars: Eddie Fernandez , Dulce Lukban , Renato Robles , Jose Vergara , Caridad Sanchez , May Villarica , Mary Ann Murphy , Nellie Madrigal , Tony Cayado , Jose Garcia
- Runtime: min
- Awards: N/A
- AKA: David Marel: Pleyboy-Ditektib (Philippines)
- Plot: See EDDIE FERNANDEZ as the millionaire playboy who gets involved in mystery cases, FULL OF EXCITEMENT ACTION - SUSPENSE.
- IMDB:tt5471860
David Marel: Pleyboy-Ditektib Cast
Luis San Juan
Director
Eddie Fernandez
David Martel
Dulce Lukban
Renato Robles
Jose Vergara
Caridad Sanchez
May Villarica
Mary Ann Murphy
Nellie Madrigal
Tony Cayado
Jose Garcia