Otto Sander and Berta Drews made 2 films together, and the 1 rated one averages 6.97, 0.12 above their career marks. The best is The Tin Drum at 7.0.

Otto Sander averages 6.52, Berta Drews averages 7.18. Apart that suggests 6.85; together they average 6.97, a lift of +0.12.

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