Director and writer
Herbert L. Strock averages 5.03, Herman Cohen averages 5.29. Apart that suggests 5.16; together they average 5.40, a lift of +0.24.
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.
| Blood of Dracula | 1957 | 4.6 | 1,733 | Director | Producer (not counted) |
| I Was a Teenage Frankenstein | 1957 | 5.2 | 1,190 | Director | Writer, Producer |
| How to Make a Monster | 1958 | 5.6 | 1,789 | Director | Writer, Producer |
