Director and writer
David Butler averages 6.55, William M. Conselman averages 6.88. Apart that suggests 6.72; together they average 7.10, a lift of +0.38.
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.
| A Connecticut Yankee | 1931 | · | 490 | Director | Writer |
| Bright Eyes | 1934 | 7.2 | 2,757 | Director, Writer | Writer |
| The Little Colonel | 1935 | 7.0 | 2,108 | Writer, Director | Writer |
| Pigskin Parade | 1936 | · | 873 | Director | Writer |
| East Side of Heaven | 1939 | · | 356 | Director, Producer | Writer |
| That's Right - You're Wrong | 1939 | · | 376 | Writer, Director, Producer | Writer |
