cast
- Tony Curtis
- David Wilson
- Dean Martin
- Michael Haney
- Janet Leigh
- Ann Wilson
- James Whitmore
- Harry Powell
- John McIntire
- Bob Doyle
- Barbara Nichols
- Gloria Coogle
- Larry Keating
- Parker
- Larry Storch
- Orenov
- Simon Oakland
- Belka
- Joi Lansing
- Florence Coogle
- Barbara Hines
- Girl
- Michael Lane
- Glinka
- Kam Tong
- Lee Wong
- Mark Allen
- Joe Bendix
- Harry "Snub" Pollard
- Tattoo Artist
- William Newell
- Schultz
crew
- George Sidney
- Director
- Norman Krasna
- Producer, Screenwriter, Play Author
- Harry Stradling
- Cinematographer
- Andre Previn
- Composer (Music Score)
- Jimmy Van Heusen
- Songwriter
- Sammy Cahn
- Songwriter
- Viola Lawrence
- Editor
- Edward S. Haworth
- Art Director
- James Crowe
- Set Designer
- Jean Louis
- Costume Designer
- Ben Lane
- Makeup
 - Cast and Crew - AllMovie &p[summary]= &p[url]=http%3A%2F%2Fwww.allmovie.com%2Fmovie%2Fwho-was-that-lady-v116869%2Fcast-crew &p[images][0]=http://cps-static.rovicorp.com/2/Open/Sony%20Pictures/Who%20Was%20That%20Lady/_derived_jpg_q90_116x177_m0/whwtl_stl_10_h.jpg?partner=allrovi.com){kind=link}