Zoë Wanamaker and Emma Watson made 2 films together, averaging 7.29, 0.49 above their career marks. The best is Harry Potter and the Philosopher's Stone at 7.9.

Zoë Wanamaker averages 6.56, Emma Watson averages 7.04. Apart that suggests 6.80; together they average 7.29, a lift of +0.49.

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