Billy Bevan and Robert Greig made 5 films together, and the 3 rated ones average 7.17, 0.21 above their career marks. The best is The Picture of Dorian Gray at 7.5.

Billy Bevan averages 6.93, Robert Greig averages 6.99. Apart that suggests 6.96; together they average 7.17, a lift of +0.21.

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