Director and writer
William K. Howard averages 6.68, Sam Spewack averages 6.73. Apart that suggests 6.71; together they average 6.60, a lift of −0.11.
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 Cat and the Fiddle | 1934 | · | 512 | Director | Writer |
| Rendezvous | 1935 | 6.6 | 1,257 | Director, Producer | Writer |
