Fay Helm and Frederick Burton made 2 films together, and the 1 rated one averages 7.80, 1.05 above their career marks. The best is Fury at 7.8.

Fay Helm averages 6.66, Frederick Burton averages 6.85. Apart that suggests 6.76; together they average 7.80, a lift of +1.05.

Lift is the average of their films together minus the mean of their two career averages.