You Can't Fool Your Wife
- Jaro: 1940
- Lando: United States of America
- Ĝenro: Comedy
- Studio: RKO Radio Pictures
- Ŝlosilvorto: mistaken identity, b movie, conflict with in-law
- Direktoro: Ray McCarey
- Rolantaro: Lucille Ball, James Ellison, Robert Coote, William Halligan, Emma Dunn, Virginia Vale