Who Was That Lady?
- Yil: 1960
- Mamlakat: United States of America
- Janr: Comedy, Romance
- Studiya: Columbia Pictures, Ansark-Sidney
- Kalit so'z: undercover, fbi, fake id, chemistry professor
- Direktor: George Sidney
- Cast: Tony Curtis, Dean Martin, Janet Leigh, James Whitmore, John McIntire, Barbara Nichols