Robert Benton and John Davey made 2 films together, averaging 6.57, 0.42 above their career marks. The best is There Was a Crooked Man... at 6.8.

Robert Benton averages 6.33, John Davey averages 5.96. Apart that suggests 6.15; together they average 6.57, a lift of +0.42.

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