The Sign on the Door
- Sena: 1921
- Pajjiż: United States of America
- Ġeneru: Drama
- Studio: Norma Talmadge Film Corporation
- Kelma ewlenija:
- Direttur: Herbert Brenon
- Kast: Norma Talmadge, Charles Richman, Lew Cody, David Proctor, Augustus Balfour, Mac Barnes