Director and writer
Charles Walters averages 6.56, Sidney Sheldon averages 6.37. Apart that suggests 6.47; together they average 6.80, a lift of +0.34.
Lift is the average of their films together minus the mean of their two career averages.
1948BestDot size shows IMDb votes; lines are rolling five-film averages. Films with fewer than 1,000 votes are left out.
 Easter Parade | 1948 | 7.3 | 12,235 | Director | Writer |
| The Barkleys of Broadway | 1949 | 7.0 | 3,770 | Director | Writer |
| Three Guys Named Mike | 1951 | · | 925 | Director | Writer |
| Billy Rose's Jumbo | 1962 | 6.1 | 1,891 | Director | Writer |
