Dressed to Kill is a 1980 crime thriller directed by Brian De Palma starring Michael Caine, Angie Dickinson, Nancy Allen, and Keith Gordon.
The following weapons were used in the film Dressed to Kill (1980):
Colt Detective Special
Near the end of the film, Det. Betty Luce (Susanna Clemm) uses what appears to be a 1st generation Colt Detective Special to shoot "Bobbi" in the shoulder.
Colt Detective Special - .38 Special
Det. Luce (or a stunt double) fires while Peter Miller (Keith Gordon) looks on.