The Case of The Smiling Widow
- Xyoo: 1957
- Ncig Teb Chaws: United Kingdom
- Genre: Crime
- Studio: Merton Park Studios Ltd.
- Cov ntsiab lus:
- Tus Thawj Coj: Montgomery Tully
- Pov Pob Tseg: Edgar Lustgarten, Russell Napier, Vernon Greeves, Carl Jaffe, Sylvia Marriott, Roger Delgado
