Cary Grant and Sidney Sheldon made 2 films together, averaging 6.15, 0.07 above their career marks. The best is The Bachelor and the Bobby-Soxer at 6.9.

Cary Grant averages 6.77, Sidney Sheldon averages 5.40. Apart that suggests 6.09; together they average 6.15, a lift of +0.07.

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