 The Mona Lisa Has Been Stolen1966 · Screenplay | Screenplay |
 Journey to the Center of the Earth1959 · Screenplay | Screenplay |
 The Remarkable Mr. Pennypacker1959 · Writer | Writer |
 Stopover Tokyo1957 · Screenplay, Producer | Screenplay, Producer |
 Einmal eine große Dame sein1957 · Writer | Writer |
 Teenage Rebel1956 · Screenplay | Screenplay |
 The Girl in the Red Velvet Swing1955 · Screenplay | Screenplay |
 Casta diva1954 · Screenplay | Screenplay |
 The Mosquito1954 · Director, Writer | Director, Writer |
 Titanic1953 · Screenplay | Screenplay |
 Niagara1953 · Writer | Writer |
 The Model and the Marriage Broker1951 · Writer | Writer |
 The Mating Season1951 · Writer | Writer |
 The Fan1949 · Writer | Writer |
 Song of Scheherazade1947 · Director, Writer | Director, Writer |
 Gaslight1944 · Screenplay | Screenplay |
 The Heavenly Body1944 · Screenplay | Screenplay |
 Seven Sweethearts1942 · Screenplay | Screenplay |
 That Uncertain Feeling1941 · Screenplay | Screenplay |
 That Hamilton Woman1941 · Screenplay | Screenplay |
 Ninotchka1939 · Screenplay | Screenplay |
 The Great Waltz1938 · Screenplay | Screenplay |
 Men Are Not Gods1936 · Director, Writer | Director, Writer |
 Silhouettes1936 · Producer, Writer, Director | Producer, Writer, Director |
 Episode1935 · Director, Writer | Director, Writer |
 Escapade1935 · Screenplay, Producer | Screenplay, Producer |
 Casta diva1935 · Writer | Writer |
| TThe Divine Spark1935 · Writer | Writer |
 Masquerade in Vienna1934 · Writer | Writer |
 Unfinished Symphony1934 · Writer | Writer |
 Lover Divine1933 · Screenplay | Screenplay |
 Cairo Season1933 · Writer | Writer |
 The Song You Gave Me1933 · Writer | Writer |
 The Only Girl1933 · Writer | Writer |
 F.P.1 Doesn't Answer1932 · Screenplay | Screenplay |
 A Blonde Dream1932 · Writer | Writer |
| HHappy Ever After1932 · Writer | Writer |
 The Prince of Arcadia1932 · Writer | Writer |
 The Countess of Monte Cristo1932 · Writer | Writer |
 Love's Command1931 · Writer | Writer |
 The Theft of the Mona Lisa1931 · Screenplay | Screenplay |
 In the Employ of the Secret Service1931 · Writer | Writer |
 The Merry Wives of Vienna1931 · Writer | Writer |
 The Flute Concert of Sans-souci1930 · Writer | Writer |
 The Gentleman Who Can Be Booked1930 · Screenplay | Screenplay |
 Fire in the Opera House1930 · Writer | Writer |
 The Song Is Over1930 · Writer | Writer |
 Wie werde ich reich und glücklich?1930 · Writer | Writer |
 A Tango for You1930 · Writer | Writer |
 The Temporary Widow1930 · Writer | Writer |
 Hokuspokus1930 · Writer | Writer |
 Two Hearts in Waltz Time1930 · Writer | Writer |
 The Night Belongs to Us1929 · Writer | Writer |
 Dich hab’ ich geliebt1929 · Writer | Writer |
 Prisoner Number Seven1929 · Writer | Writer |
| DDer schwarze Domino1929 · Writer | Writer |
| DDer lustige Witwer1929 · Writer | Writer |
 Die Frau, die jeder liebt, bist du!1929 · Writer | Writer |
 Die Zirkusprinzessin1929 · Screenplay | Screenplay |
 Fräulein Fähnrich1929 · Writer | Writer |
 Der Faschingsprinz1928 · Writer | Writer |
 Dragonerliebchen1928 · Writer | Writer |
 Der Bettelstudent1927 · Writer | Writer |
 Die indiskrete Frau1927 · Writer | Writer |
| DDie Dollarprinzessin und ihre sechs Freie1927 · Writer | Writer |
| TTingel Tangel1927 · Writer | Writer |
 The Eleven Devils1927 · Writer | Writer |
 Das Heiratsnest1927 · Screenplay | Screenplay |
| DDie Beichte des Feldkuraten1927 · Screenplay | Screenplay |
 Faschingszauber1927 · Writer | Writer |
 Seine Hoheit, der Eintänzer1927 · Writer | Writer |
 Die Pratermizzi1926 · Writer | Writer |
| KKüssen ist keine Sünd'1926 · Writer | Writer |
| DDer Fluch1925 · Writer | Writer |
