Crew
AC
Alberto Cardone
Director
Robert Lynn
Director
SR
Sheldon Reynolds
Director
Ernesto Gastaldi
Screenplay
Rolf Olsen
Screenplay
SR
Sheldon Reynolds
Screenplay
VS
Vittorio Salerno
Screenplay
MS
Mario Siciliano
Screenplay
Cast
Stewart Granger
David Porter
Lex Barker
Glenn Cassidy
Pierre Brice
Agent Brice
Karin Dor
Denise (Rio segment)
Walter Giller
Karl (Vienna segment)
Johanna Matz
Monique Carrar (Vienna segment)
Klaus Kinski
Gomez (Rio segment)
Richard Münch
Professor Alden (Frame story)
Peter Vogel
Wendt, Suspected girls' killer (Frame story)
Pascale Petit
Lotty (Vienna segment)
Agnès Spaak
Nelly Small (Rio segment)
Herbert Fux
Thug #2 (Vienna segment) (uncredited)
