Robert Ryan averages 6.87 across 46 rated films as an actor, ahead of Pat O'Brien at 6.74.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
| Bombardier | 1943 | · | as Maj. Chick Davis | as Joe Connors |
| The Iron Major | 1943 | · | as Francis William 'Frank' | as Father Timothy 'Tim' Donovan |
| Marine Raiders | 1944 | · | as Maj. Steve Lockhart | as Capt. Dan Craig |
| The Boy with Green Hair | 1948 | 6.7 | as Gramp | as Dr. Evans |
