Once upon a Line (1947)
- Genre: Documentary
- Release Date: 1947-03-01
- Runtime: 0h 10min
- Language: English
- Production Company: BFI
- Production Country: United Kingdom
Model husbands prove that size isn't everything as they get steamed up over Lilliput locomotives.
Unfortunately the movie Once upon a Line is not yet available on HBO Max.
| Sound | De Wolfe | Music Arranger |
| Writing | A.S. Graham | Writer |
| Editing | A.S. Graham | Editor |
| Camera | D.P. Cooper | Director of Photography |
| Crew | J.N Maskelyne | Technical Advisor |
| Crew | Frank E. Markham | Technical Advisor |
