Mark Hamill and JP Karliak made 2 films together, averaging 6.80, 0.01 below their career marks. The best is Dante's Inferno: An Animated Epic at 7.0.

Mark Hamill averages 6.46, JP Karliak averages 7.17. Apart that suggests 6.82; together they average 6.80, a lift of −0.01.

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