John Ritter averages 6.10 across 19 rated films as an actor, ahead of Gilbert Gottfried at 5.31.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
 Problem Child | 1990 | 5.5 | as Ben Healy | as Igor Peabody |
 Problem Child 2 | 1991 | 5.0 | as Ben Healy | as Igor Peabody |
