Writing

1999

… Writer

1996

… Writer

1989

… Writer

1984

… Writer

1982		Väter … Screenplay
1982		Liebe hat ihre Zeit … Writer

1973		...But Johnny! … Screenplay
1973		From Hong Kong with Love … Novel … Screenplay

1970		Angels Who Burn Their Wings … Writer
1970		Unter den Dächern von St. Pauli … Screenplay

1968		The Valley of Death … Screenplay
1968		Jerry Cotton: Death in the Red Jaguar … Screenplay
1968		The Monster of Blackwood Castle … Screenplay

1967		Rheinsberg … Writer
1967		The College Girl Murders … Screenplay
1967		Creature with the Blue Hand … Screenplay
1967		Murderers Club of Brooklyn … Screenplay

1966		The Hunchback of Soho … Writer
1966		Ich suche einen Mann … Writer

1965		Manhattan Night of Murder … Screenplay
1965		Again the Ringer … Screenplay
1965		Shots in 3/4 Time … Screenplay

1964		Conquerors of Arkansas … Writer
1964		The Mysterious Magician … Screenplay
1964		The Last Ride to Santa Cruz … Screenplay
1964		The River Line … Screenplay

1963		An Alibi for Death … Writer
1963		And So to Bed … Writer
1963		Gripsholm Castle … Writer
1963		Das Unbrauchbare an Anna Winters … Writer

1962

… Writer

1960		Sacred Waters … Writer
1960		Eine Frau fürs ganze Leben … Screenplay
1960		Bumerang … Writer

1959		Liebe auf krummen Beinen … Writer
1959		Dorothea Angermann … Writer

1958		As Long as the Heart Still Beats … Writer
1958		The Trapp Family in America … Writer
1958		Taiga … Writer
1958		Scampolo … Writer

1957		El Hakim … Writer
1957		The Fox of Paris … Writer
1957		Bank Vault 713 … Writer
1957		Der Stern von Afrika … Writer

1956		Spy for Germany … Writer
1956		The Trapp Family … Writer
1956		Anastasia: the Czar's Last Daughter … Writer
1956		Kitty and the Great Big World … Writer

1955		Alibi … Screenplay
1955		Children, Mother, and the General … Screenplay … Novel

1954

… Writer

1953		Once I Will Return … Story
1953		Weg in die Freiheit … Writer

1952

… Screenplay

1944

… Writer

Directing

1983

… Director

1973

… Director

Production

1973

… Producer