Director and writer
Guy Hamilton averages 6.81, Ivan Foxwell averages 6.90. Apart that suggests 6.86; together they average 6.90, a lift of +0.04.
Lift is the average of their films together minus the mean of their two career averages.
Dot size shows IMDb votes; lines are rolling five-film averages. Films with fewer than 1,000 votes are left out.
| The Intruder | 1953 | · | 553 | Director | Producer (not counted) |
| The Colditz Story | 1955 | 6.9 | 3,519 | Writer, Director | Writer, Producer |
| A Touch of Larceny | 1960 | · | 717 | Writer, Director | Producer, Writer |
