Director and writer
Billy Crystal averages 6.37, Lowell Ganz averages 6.26. Apart that suggests 6.32; together they average 6.20, 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.
| 1991 | 6.8 | 68,149 | as Mitch Robbins | Writer (not counted) | |
| Mr. Saturday Night | 1992 | 5.9 | 5,476 | as Buddy Young Jr., Writer, Producer, Director | Writer |
| 1994 | 5.6 | 21,939 | Producer, as Mitch Robbins, Writer | Writer (not counted) | |
| 1995 | 6.5 | 13,983 | Writer, as Mickey, Director, Producer | Writer | |
| 1997 | 5.3 | 17,525 | as Jack Lawrence | Writer (not counted) |