- Country: USA
- Genres: Mystery
- Release: 1962-02-01
- Director: Reginald Le Borg
- Writers: Orville H. Hampton , Richard Jessup
- Language: English
- Stars: Craig Hill , Marcia Henderson , Marcia Henderson , Robert Lowery , Dayton Lummis , Carlos Romero , Irene Tedrow , David Renard , Marco Lopez , Peter Oliphant , Manuel López
- Runtime: 70 min
- Awards: N/A
- AKA: Deadly Duo (United States of America) , Deadly Duo
- Plot: Two identical twin sisters...one is very,very good--one is very, very bad. The good twin is due some big bucks. The bad twin wants 'em. Since they look just alike...look out.
- IMDB:tt0204245
Deadly Duo Cast · · · ALL
Reginald Le Borg
Director
Marcia Henderson
Sabena Spence / Dara Flagg
Craig Hill
Preston Morgan
Robert Lowery
Jay Flagg
Irene Tedrow
Lenora Spence
Dayton Lummis
Thorne Fletcher
Carlos Romero
Police Lt. Reyes
David Renard
Manuel López
Manuel López
Policeman