Collaborations between Michael Klubertanz and Gertrude Welcker
| Film Title | Year | Michael Klubertanz | Gertrude Welcker |
|---|---|---|---|
| Dr. Mabuse, the Gambler | 1922 | Composer | Actor |
| Film Title | Year | Michael Klubertanz | Gertrude Welcker |
|---|---|---|---|
| Dr. Mabuse, the Gambler | 1922 | Composer | Actor |