Joan Hackett averages 6.60 across 7 rated films as an actor, ahead of Bruce Dern at 6.04.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
| Will Penny | 1967 | 7.0 | as Rafe Quint | as Catherine Allen |
| 1969 | 7.4 | as Joe Danby | as Prudy |