Martin Compston and Billy Murray made 2 films together, and the 1 rated one averages 3.90, 1.99 below their career marks. The best is Strippers vs. Werewolves at 3.9.

Martin Compston averages 6.09, Billy Murray averages 5.69. Apart that suggests 5.89; together they average 3.90, a lift of −1.99.

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