Marlene Dietrich averages 6.94 across 27 rated films as an actor, ahead of Mischa Auer at 6.57.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
 Destry Rides Again | 1939 | 7.6 | as Frenchy | as Boris Callahan |
| Seven Sinners | 1940 | 6.5 | as Bijou | as Sasha |
| The Flame of New Orleans | 1941 | 6.5 | as Claire Ledeux | as Zolotov |
| The Montecarlo Story | 1956 | · | as Maria de Crevecoeur | as Hector, the Maitre D' |
