Once Is Not Enough
- Urtea: 1975
- Herrialdea: United States of America
- Generoa: Drama, Romance
- Estudioa: Aries Productions, Paramount Pictures, Sujac Productions
- Hitz gakoa: movie producer
- Zuzendaria: Guy Green
- Aktoreak: Kirk Douglas, Alexis Smith, David Janssen, George Hamilton, Μελίνα Μερκούρη, Gary Conway