Grand Slam
Movie| Title | Grand Slam |
| User score | 4.9 |
| Release date | Mar 17, 1978 |
| Genre | Comedy |
| Director | John Hefin |
| Production country | United Kingdom |
| Production companies | BBC Cymru Wales |
| Run time | 62 min. |
A group of Welsh rugby fans go over to see Wales play France in the final match of the Six Nations rugby tournament.
