Shared credits
Ben Markson averages 6.83, James Cagney averages 6.88. Apart that suggests 6.86; together they average 6.73, a lift of −0.12.
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.
| Lady Killer | 1933 | 7.0 | 2,325 | Writer | as Dan Quigley |
| Picture Snatcher | 1933 | 7.0 | 2,074 | Writer | as Danny Kean |
| Here Comes the Navy | 1934 | 6.2 | 1,388 | Writer | as Chester J. 'Chesty' O'Connor |
