Shared credits
Robert Hutton averages 5.68, Michael Gough averages 6.22. Apart that suggests 5.95; together they average 4.30, a lift of −1.65.
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.
| They Came from Beyond Space | 1967 | 4.6 | 2,563 | as Dr. Curtis Temple | as Master of the Moon |
| Trog | 1970 | 4.0 | 3,486 | as Dr. Richard Warren | as Sam Murdock |
