Rudolf Walther-Fein (20 November 1875 – 1 May 1933) was an Austrian film director and producer of the silent and early sound era. He directed the first full sound film to be released in Germany It's You I Have Loved in 1929.^[1]

Selected filmography

• Only One Night (1922)
• The Big Thief (1922)
• Bigamy (1922)
• William Tell (co-director: Rudolf Dworsky, 1923)
• The Treasure of Gesine Jacobsen (1923)
• The Little Duke (1924)
• In the Valleys of the Southern Rhine (co-director: Rudolf Dworsky, 1925)
• Lightning (1925)
• The Adventurers (1926)
• The Laughing Husband (co-director: Rudolf Dworsky, 1926)
• Kissing Is No Sin (co-director: Rudolf Dworsky, 1926)
• Vienna, How it Cries and Laughs (co-director: Rudolf Dworsky, 1926)
• The Fallen (co-director: Rudolf Dworsky, 1926)
• Weekend Magic (1927)
• Circle of Lovers (co-director: Rudolf Dworsky, 1927)
• Carnival Magic (co-director: Rudolf Dworsky, 1927)
• Darling of the Dragoons (1928)
• Robert and Bertram (1928)
• Marriage (1928)
• The Carnival Prince (1928)
• Youth of the Big City (1929)
• Foolish Happiness (1929)
• The Black Domino (1929)
• It's You I Have Loved (1929)
• Hungarian Nights (1929)
• Queen of Fashion (1929)
• Gentlemen Among Themselves (1929)
• Danube Waltz (1930)
• Der Korvettenkapitän (1930)
• The Fate of Renate Langen (1931)
• My Heart Longs for Love (1931)