Backstory: 'How Green Was My Valley'
- Annu: 2000
- Paese: United States of America
- Genre: Documentary, Drama
- Studio: Prometheus Entertainment, Van Ness Films, Foxstar Productions, Fox Television Studios, 20th Century Fox Home Entertainment, AMC
- Parolla chjave:
- Direttore: Michele Farinola, Mimi Freedman
- Cast: Rino Romano, Darryl F. Zanuck, John Ford, Rudy Behlmer, William Wyler, Roddy McDowall