Stephen Root and Isla Fisher made 2 films together, averaging 6.40, 0.17 above their career marks. The best is Rango at 7.3.

Stephen Root averages 6.37, Isla Fisher averages 6.10. Apart that suggests 6.24; together they average 6.40, a lift of +0.17.

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