Ian MacDonald averages 6.42 across 10 rated films as an actor, ahead of John Dehner at 6.29.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
| Ten Tall Men | 1951 | 6.0 | as Lustig | as Jardine |
| The Texas Rangers | 1951 | · | as The Sundance Kid | as John Wesley Hardin |
| Apache | 1954 | 6.3 | as Clagg | as Weddle |
