| Die Hardy Krüger-Story (2019) as Self (archive footage) |
| Familiengeheimnisse - Liebe, Schuld und Tod (2011) as Victor Frey |
| Von Werra (2002) as Self |
| Preminger: Anatomy of a Filmmaker (1991) as actor (archive footage) (uncredited) |
| Nein, ich gebe niemals auf! (1985) as Self |
| Slagskämpen (1984) as Mandell |
| Wrong Is Right (1982) as Helmut Unger |
| Feine Gesellschaft – Beschränkte Haftung (1982) as Harms |
| Blue Fin (1978) as Bill Pascoe |
| The Wild Geese (1978) as Lt. Pieter Coetze |
| A Bridge Too Far (1977) as Generalmajor der Waffen-SS Karl Ludwig |
| À chacun son enfer (1977) as Commissaire Bolar |
| Tod eines Fremden (1976) as Arthur Hersfeld |
| Potato Fritz (1976) as Potato Fritz |
| Barry Lyndon (1975) as Captain Potzdorf |
| Paper Tiger (1975) as Müller |
| Le Solitaire (1973) as Eric Lambrecht |
| La tua presenza nuda! (1972) as Paul |
| The Secret of Santa Vittoria (1970) as Capt. von Prum |
| Красная палатка (1969) as Einar Lundborg |
| Bitka na Neretvi (1969) as Oberst Krenzer |
| La monaca di Monza (1969) as Pater Paolo Arrigone |
| Le Franciscain de Bourges (1968) as Alfred Stanke |
| La Grande Sauterelle (1967) as Carl |
| L'espion (1966) as Counselor Peter Heinzmann |
| The Flight of the Phoenix (1965) as Heinrich Dorfmann |
| Le Chant du monde (1965) as Antonio |
| Los pianos mecánicos (1965) as Vincent |
| Le gros coup (1964) as Frank Willes |
| La muerte y el leñador (1963) as El Rubio |
| Les Quatre Vérités (1962) as El rubio (segment "La mort et le bûcheron") |
| Cybèle ou les dimanches de ville d'Avray (1962) as Pierre |
| Hatari! (1962) as Kurt Muller |
| Der Traum von Lieschen Müller (1961) as Autograph hunter |
| Liane, die Tochter des Dschungels (1961) as Thoren |
| Zwei unter Millionen (1961) as Karl genannt Kalle |
| Un taxi pour Tobrouk (1961) as Le capitaine Ludwig von Stegel |
| Bumerang (1960) as Robert Wegner |
| Die Gans von Sedan (1959) as Fritz Brösicke |
| Blind Date (1959) as Jan-Van Rooyer |
| Der Rest ist Schweigen (1959) as John H. Claudius |
| Bachelor of Hearts (1958) as Wolf Hauser |
| Gestehen Sie, Dr. Corda! (1958) as Dr. Fred Corda |
| Banktresor 713 (1958) as Klaus Burkhardt, sein Bruder |
| The One That Got Away (1957) as Franz von Werra |
| Der Fuchs von Paris (1957) as Capt. Fürstenwerth |
| Die Christel von der Post (1956) as Horst Arndt |
| Liane, das Mädchen aus dem Urwald (1956) as Thoren |
| Alibi (1955) as Harald Meinhardt |
| Der Himmel ist nie ausverkauft (1955) as Michael |
| An der schönen blauen Donau (1955) as König Richard |
| Der letzte Sommer (1954) as Rikola Valbo |
| Die Jungfrau auf dem Dach (1953) as Donald Gresham |
| Ich und Du (1953) as Peter Erdmann |
| Muss man sich gleich scheiden lassen? (1953) as Andreas von Doerr |
| Solange du da bist (1953) as Stefan Berger |
| The Moon Is Blue (1953) as Tourist (uncredited) |
| Illusion in Moll (1952) as Paul Alsbacher |
| Alle kann ich nicht heiraten (1952) as Edi |
| Ich heiße Niki (1952) as Paul |
| Mein Freund, der Dieb (1951) as Bimbo |
| Schön muß man sein (1951) as Juppi Holunder Jr. |
| Insel ohne Moral (1950) as Manfred |
| Das Mädchen aus der Südsee (1950) as Richard Kirbach |
| Das Fräulein und der Vagabund (1949) as Karl |
| Kätchen für alles (1949) as Schuspielschüler |
| Diese Nacht vergess ich nie (1949) as Eugen Schröter |
| Junge Adler (1944) as Bäumchen |
| Zwei unter Millionen Producer |