Using the Telephone (1970)
- Genre: Documentary, Comedy
- Release Date: 1970-05-01
- Runtime: 0h 18min
- Language: English
- Production Company: Rank Short Films Group
- Production Country: United Kingdom
- Director: Peter Duffell
A young David Jason tries and fails to master sales calls.
Unfortunately the movie Using the Telephone is not yet available on HBO Max.
| Directing | Peter Duffell | Director |
| Crew | Rossaline Kerley | Script |
| Crew | Ian Latimer | Script |
| Production | Ian Latimer | Producer |
| Production | Tony Lucock | Producer |
| Crew | Ray Parslow | Cinematography |
| Editing | Julian Farr | Editor |
