Shared credits
Sid Haig averages 5.28, Mel Welles averages 4.82. Apart that suggests 5.05; together they average 2.10, a lift of −2.95.
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.
| Commando Squad | 1987 | · | 283 | as Iggy | as Quintano |
| Wizards of the Lost Kingdom II | 1989 | 2.1 | 1,302 | as Donar | as Caedmon |
