John Howlett career
John Howlett averages 7.40 across 1 rated film as a writer, with If.... on top at 7.4.
Average
7.40
1 rated films
Best rated
7.4
If....
Votes
27.3K
across every film
Dot size shows audience votes. Films below the source vote floor sit on the baseline.
| Darkness Falls | 1999 | · | 577 |
 If.... | 1968 | 7.4 | 26,678 |
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Catalog source: IMDb.