Hanging by a Thread
- Curs: 1979
- País: United States of America
- Gènere: Action, Thriller, Drama, TV Movie
- Estudi: Irwin Allen Productions, Warner Bros. Television, NBC
- Paraula clau: told in flashback, disaster movie, cable car, irwin allen, aerial tramway
- Director: Georg Fenady
- Repartiment: Sam Groom, Patty Duke, Joyce Bulifant, Oliver Clark, Bert Convy, Burr DeBenning