Director and writer
Robert Parrish averages 6.34, William Bowers averages 6.71. Apart that suggests 6.53; together they average 7.20, a lift of +0.67.
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.
| Cry Danger | 1951 | 7.3 | 3,126 | Director | Writer |
| The Mob | 1951 | 7.1 | 3,087 | Director | Writer |
| Assignment: Paris | 1952 | · | 855 | Director | Writer |
| The San Francisco Story | 1952 | · | 359 | Director | Writer |
