Charles Morton and John Cliff made 4 films together, and the 2 rated ones average 6.85, 0.21 above their career marks. The best is It's Always Fair Weather at 7.0.

Charles Morton averages 6.75, John Cliff averages 6.52. Apart that suggests 6.64; together they average 6.85, a lift of +0.21.

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