Director and writer
Roy Ward Baker averages 6.52, Robert Bloch averages 6.14. Apart that suggests 6.33; together they average 6.50, a lift of +0.17.
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.
| Journey to Midnight | 1968 | · | 305 | Director | Writer |
| Asylum | 1972 | 6.5 | 9,399 | Director | Writer |
