Shared credits
Robert Buckner averages 6.72, Donald Crisp averages 7.00. Apart that suggests 6.86; together they average 6.55, a lift of −0.31.
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.
| Comet Over Broadway | 1938 | · | 451 | Writer | as Joe Grant |
| The Oklahoma Kid | 1939 | 6.4 | 2,903 | Writer | as Judge Hardwick |
| Knute Rockne All American | 1940 | 6.7 | 2,355 | Writer | as Father John Callahan C.S.C. |
