Sibling Rivalry
- Gore: 1990
- Nyika: United States of America
- Genre: Comedy, Romance
- Studio: Castle Rock Entertainment, Nelson Entertainment, Columbia Pictures
- Keyword: hotel room, police, salesman, sibling rivalry, extramarital affair, meet cute
- Mutungamiriri: Carl Reiner
- Cast: Kirstie Alley, Bill Pullman, Carrie Fisher, Jami Gertz, Scott Bakula, Frances Sternhagen