| Year |
|
Movie |
|
Role |
| 1976 |
|
Voyage of the Damned |
|
Dr. Egon Kreisler |
| 1968 |
|
Interlude |
|
Stefan Zelter |
| 1968 |
|
The Shoes of the Fisherman |
|
Father David Telemond |
| 1966 |
|
Fahrenheit 451 |
|
Montag |
| 1965 |
|
The Spy Who Came in From the Cold |
|
Fiedler |
| 1965 |
|
Ship of Fools |
|
Dr. Schumann |
| 1962 |
|
Jules and Jim |
|
Jules |
| 1957 |
|
Interlude |
|
Stefan Zelter |
| 1956 |
|
The Life and Loves of Mozart |
|
Wolfgang Amadeus Mozart |
| 1955 |
|
Lola Montès |
|
Student |
| 1955 |
|
Der Letzte Akt |
|
Captain Wurst |
| 1955 |
|
Spionage |
|
|
| 1951 |
|
Das Gestohlene Jahr |
|
|
| 1951 |
|
Ruf Aus Dem Aether |
|
|
| 1951 |
|
Decision Before Dawn |
|
Happy |
| 1951 |
|
Wonder Boy |
|
Rudi |
| 1950 |
|
The Angel with the Trumpet |
|
Herman Alt |
| 1950 |
|
The Wonder Kid |
|
Rudi |
| 1949 |
|
Eroica |
|
Karl |