Patsy Rowlands and Margaret Nolan made 4 films together, averaging 6.05, 0.32 below their career marks. The best is Carry on at Your Convenience at 6.2.

Patsy Rowlands averages 6.26, Margaret Nolan averages 6.48. Apart that suggests 6.37; together they average 6.05, a lift of −0.32.

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