| movie | The Brothers Bloom (2008) (AKA "Penelope")As Diamond Dog | (Not seen) |
| movie | Vampires (1998) (AKA "John Carpenter's Vampires")As Kardinal Alba | (Not seen) |
| movie | Deep Impact (1998) (AKA "Impact")As Jason Lerner | (Not seen) |
| movie | The Eighteenth Angel (1997)As Father Simeon | (Not seen) |
| movie | Little Odessa (1994)As Arkady Shapira | (Not seen) |
| movie | A Far Off Place (1993)As Col. Mopani Theron | (Not seen) |
| movie | The Freshman (1990)As Larry London | (Not seen) |
| movie | Marlene (1984) (AKA "Marlene: An Astonishing Visit")As Self | (Not seen) |
| movie | The Chosen (1981)As Professor David Malter | (Not seen) |
| movie | The Black Hole (1979) (AKA "Space Station One")As Dr. Hans Reinhardt | (Not seen) |
| movie | Julia (1977)As Johann | (Not seen) |
| movie | Cross of Iron (1977) (AKA "Steiner - Das Eiserne Kreuz")As Hauptmann Stransky | (Not seen) |
| movie | A Bridge Too Far (1977)As General der Waffen-SS Wilhelm Bittrich | (Not seen) |
| movie | St. Ives (1976)As Dr. John Constable | (Not seen) |
| movie | The Odessa File (1974) (AKA "Der Fall Odessa")As Eduard Roschmann | (Not seen) |
| movie | The Pedestrian (1973)As Andreas Giese | (Not seen) |
| movie | Pope Joan (1972) (AKA "The Devil's Imposter")As Adrian | (Not seen) |
| movie | Krakatoa: East of Java (1968) (AKA "Krakatoa, East of Java")As Captain Chris Hanson | (Not seen) |
| movie | Topkapi (1964)As Walter Harper | (Not seen) |
| movie | Judgment at Nuremberg (1961)As Hans Rolfe | (Not seen) |
| movie | Hamlet (1960) (AKA "Hamlet, Prince of Denmark")As Hamlet | (Not seen) |
| tv | The Oscars (1953)As Self(4 episodes) | (Not seen) |