Ballot for Martha Plimpton
weighted rating = (v ÷ (v+m)) × R + (m ÷ (v+m)) × Cwhere:
R = average user rating for the movie (mean) v = number of votes for the moviea m = min votes to be listed for this filmography C = the mean vote across the eligible titles
| C | m | |
| Actress | 6.31 | 50 |
| Self | 5.37 | 46 |
| Writer | 3.70 | 12 |
| Thanks | 4.80 | 41 |
| Producer | 6.50 | 50 |