Guy Henry and Rupert Grint made 2 films together, averaging 7.90, 0.91 above their career marks. The best is Harry Potter and the Deathly Hallows: Part 2 at 8.1.

Guy Henry averages 7.29, Rupert Grint averages 6.69. Apart that suggests 6.99; together they average 7.90, a lift of +0.91.

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