- Country: Italy
- Genres: Action, Crime, Thriller
- Release: 1966-11-15
- Director: Luigi Capuano
- Writers: Remigio Del Grosso , Ottavio Poggi
- Language: Italian
- Stars: Peter Holden , Marilù Tolo , Giacomo Rossi Stuart , Seyna Seyn , Giulio Donnini , Antonella Murgia , Emilio Messina , Valentino Macchi , Umberto D’Orsi , Franco Balducci
- Runtime: 96 min
- Awards: N/A
- AKA: Perry Grant, to mati tou Satana (Greece) , New York dans les ténèbres (France, French Republic) , The Big Blackout (United States of America) , The Big Blackout (United Kingdom) , Perry Grant, agente di ferro , Perry Grant, agente di ferro (Italy) , Perry Grant - vår man från New York (Sweden) , Perry Grant, Agente Di Ferro (India) , Perry Grant, agente de ferro (Portugal, Portuguese Republic) , Perry Grant, O Agente de Ferro (Brazil) , New York dans les ténèbres (Canada) , Die Waffe des Teufels , The Big Blackout
- Plot: Secret agent Perry Grant is called in via encoded radio message to investigate a strange case which involves counterfeit money industrial espionage and a fashion company that may be functioning as a front for a secret criminal organization
- IMDB:tt0060826
The Big Blackout Cast · · · ALL
Luigi Capuano
Director
Marilù Tolo
Paola Kuriel
Giacomo Rossi Stuart
Roland
Seyna Seyn
Sonia
Giulio Donnini
Anton Josipovic
Antonella Murgia
Molly Crane
Emilio Messina
Roland's Henchman
Valentino Macchi
Umberto D’Orsi
Joe Crane
Franco Balducci
Martin
Geoffrey Copleston
Chief Bowles
Mario Lanfranchi