 | The Heroes of Telemark: Location report from Norway (2003) |
 | Anna – Der Film (1988) as George Mamoulian |
 | Doctor Who: Silver Nemesis (1988) as De Flores |
 | The Making of Doctor Who: Silver Nemesis (1988) |
 | Faceless (1988) as Dr. Karl Heinz Moser |
 | Der Sommer des Samurai (1986) as Wintrich |
 | Wahnfried (1986) as Franz Listz |
 | Operation Dead End (1986) as Prof. Lang |
 | Marie Ward - Zwischen Galgen und Glorie (1985) as Kardinal Millini |
 | The Masks of Death (1984) as Graf Udo Von Felseck |
 | Weltuntergang (1984) |
 | Der Besuch (1984) as Crazier |
 | S.A.S. à San Salvador (1983) as Peter Reynolds |
 | Der Schnüffler (1983) as Colonel Henderson |
 | Escape to Victory (1981) as chief commentator |
 | Tusk (1980) as John Morrison |
 | Der Durchdreher (1979) as Glorias erster Mann |
 | Son of Hitler (1979) as Gernheim |
 | Das Einhorn (1978) as Blomich |
 | Plutonium (1978) as Direktor Arnold |
 | Io sono mia (1977) as Padre di Suna |
 | Waldrausch (1977) as Fürst |
 | Valentino (1977) as Baron Long |
 | Les indiens sont encore loin (1977) as Le professeur d'allemand |
 | Vanessa (1977) as Major Kenneth Cooper |
 | Potato Fritz (1976) as Lieutenant Slade |
 | The Swiss Conspiracy (1976) as Franz Benninger |
 | Operation: Daybreak (1975) as Reinhard Heydrich |
| | Lehmanns Erzählungen (1975) as Allan |
 | Schatten aus der Zeit (1975) as Professor Peterson |
 | Shatter (1974) as Hans Leber |
 | Die Antwort kennt nur der Wind (1974) as John Keelwood |
 | Borsalino and Co. (1974) as German |
 | The Beast Must Die (1974) as Pavel |
 | Kiss Me and Die (1974) as Jonathan Lanceford |
 | Tony Arzenta (1973) as Hans Grunwald (uncredited) |
 | Sutjeska (1973) as Generaloberst Alexander Lohr |
 | La morte negli occhi del gatto (1973) as Dr. Franz |
 | Hexen geschändet und zu Tode gequält (1973) as Balthasar von Ross |
 | Little Mother (1973) as The Cardinal |
 | Tote Taube in der Beethovenstrasse (1972) as Mensur |
 | L'iguana dalla lingua di fuoco (1971) as Ambassador Sobieski |
 | Zeppelin (1971) as Colonel Hirsch |
| | Piggies (1970) as Toto |
 | Uccidete Rommel (1969) as Captain Richard Howell |
 | Michael Kohlhaas - Der Rebell (1969) as Kurfürst |
 | Where Eagles Dare (1968) as Col. Kramer |
 | Counterpoint (1967) as Col. Arndt |
 | The Double Man (1967) as Col. Berthold |
 | Fahrenheit 451 (1966) as Fabian / Headmistress |
 | The Blue Max (1966) as Holbach |
 | The Heroes of Telemark (1965) as Major Frick |
| | Geld, Geld, Geld - 2 Milliarden gegen die Bank von England (1965) as SS-Obergruppenführer Reinhard Heydrich |
 | Schüsse im 3/4 Takt (1965) as Burger |
 | Operation Crossbow (1965) as SS Sturmbannfuhrer |
 | Lana - Königin der Amazonen (1964) as Prof. van Vries |
 | Vorsicht Mister Dodd (1964) as Howard |
 | Incident at Midnight (1963) as Dr. Erik Leichner |
| | Enter Inspector Duval (1961) as Inspector Duval |
 | Circus of Horrors (1960) as Dr. Schuler |
 | The Man Who Could Cheat Death (1959) as Dr. Georges Bonner |
 | Mark of the Phoenix (1958) as Inspector Schell |
 | A Question of Adultery (1958) as Carl Dieter |
 | Tales of Frankenstein (1958) as Baron Frankenstein |
 | Seven Thunders (1957) as Col. Trautman |
 | Lady of Vengeance (1957) as Karmak |
 | The Crooked Sky (1957) as Fraser |
 | The Traitor (1957) as Joseph Brezina |
 | House of Secrets (1956) as Anton Lauderbach |
 | Reach for the Sky (1956) as German Stabsfeldwebel |
 | Seven Years in Tibet (1956) as Narrator (voice) |
 | The Black Tent (1956) as Senior German Officer |
| | Doublecross (1956) as Dmitri Krassin |
 | I Am a Camera (1955) as Fritz Wendel |
 | The Colditz Story (1955) as Hauptmann Fischer |
 | The Sea Shall Not Have Them (1954) as German Pilot |
 | Operation Diplomat (1953) as Edward Shroder |
 | Albert R.N. (1953) as Capt Schultz |
 | Park Plaza 605 (1953) as Gregor |
 | The Red Beret (1953) as The Pole |
 | Never Let Me Go (1953) as Hotel Desk Clerk (uncredited) |
 | Top Secret (1952) as Border Police GDR (uncredited) |
 | The Woman's Angle (1952) as Peasant |
 | Song of Paris (1952) as Renoir |
 | Appointment with Venus (1951) as 2nd German Soldier |
 | Hotel Sahara (1951) as German Soldier |
 | Highly Dangerous (1950) as Officer at Station (uncredited) |
 | State Secret (1950) as State Police Officer at Theater |
| | Neutral Port (1940) as Sailor |
 | Convoy (1940) as U-Boat Officer |
 | The Day the Clown Cried as Captain Curt Runkel |
