THE SEVENTIES # 254: TONY FERRER (AS AGENT X-44), MARISSA DELGADO, JOE SISON, VICTOR BRAVO AND MAX ALVARADO IN "MASTER KEY" (1971)

"Master Key" (1971)

Union Productions, Inc.

Release Date March 17, 1971

Story and Screenplay Eliseo Corcuerra

Music Danny Crisologo

Direction Nilo Saez

Cast Tony Ferrer (as Agent X-44), Marisa Delgado, Joe Sison, Victor Bravo, Joe Garcia, Renato Robles and Max Alvarado/ Also Starring Rocco Montalban, Manolo Noble, Doming Viray, Joaquin Fajardo, Ruben Ramos, Sancho Tesalona, Lope Policarpio, Johnny Rio and the SOS Daredevils/ Special performances by Gina laforteza, Roberta Collins and Dolly Fuentes