What Happened To Rosa?
- An: 1920
- Pays: United States of America
- Genre: Comédie
- Studio: Goldwyn Pictures Corporation
- Mot-clé: silent film
- Réalisateur: Victor Schertzinger
- Jeter: Mabel Normand, Doris Pawn, Tully Marshall, Hugh Thompson, Eugenie Besserer, Buster Trow