Filmy jako aktor

• 36 godzin 36 Hours (1965)
• Nagroda The Prize (1963)
• The Pigeon That Took Rome The Pigeon That Took Rome (1962)
• Frankenstein - 1970 Frankenstein - 1970 (1958)
• Narodziny gwiazdy A Star Is Born (1954)
• Magnificent Obsession Magnificent Obsession (1954)
• Act of Violence Act of Violence (1948)
• Sherlock Holmes i tajna broń Sherlock Holmes and the Secret Weapon (1943)
• Straż nad Renem Watch on the Rhine (1943)
• Być albo nie być To Be or Not to Be (1942)
• Sherlock Holmes and the Voice of Terror Sherlock Holmes and the Voice of Terror (1942)
• Dyktator The Great Dictator (1940)
• Knute Rockne All American Knute Rockne All American (1940)
• Confessions of a Nazi Spy Confessions of a Nazi Spy (1939)
• Espionage Agent Espionage Agent (1939)
• The Big Broadcast of 1938 The Big Broadcast of 1938 (1938)
• Cienki lód Thin Ice (1937)
• The Golden Arrow The Golden Arrow (1936)