20th-century screenwriters

Anthonie "Anton" Koolhaas (16 November 1912 – 16 December 1992) was a Dutch journalist, novelist, and scenario writer.

Erik Borge (22 October 1924 – 11 May 2008) was a Norwegian film director and screenwriter. He was born in Kristiania. Among his productions was Trost i taklampa from 1955, based on Alf Prøysen's novel. He was manager of the company Norsk Film from 1966 to 1984. He received the Amanda Committee's Honorary Award in 1989, shared with Erik Diesen.

Jørn Ording (21 February 1916 – 11 March 2001) was a Norwegian actor, theatre instructor and screenwriter.
He was born in Kristiania as a son of Jørgen Fredrik Ording (1880–1930). He was also a nephew of Fredrik and Johannes Ording, a first cousin of Arne Ording, a second cousin of Aake Anker Ording and a first cousin once removed of Hans Ording.He made his stage debut in 1938 at Den Nationale Scene, and was hired at the National Theatre in 1939. From 1944 to 1945, during the German occupation of Norway, he was in exile in Sweden, working at Fri Norsk Scene. He returned to the National Theatre after the war and worked there until his retirement.He also appeared in films, including Rikard Nordraak (1945), Englandsfarere (1946), The Viking Watch of the Danish Seaman (1948), Ukjent mann (1951), and Kasserer Jensen (1954). He wrote the screenplay for films such as Støv på hjernen (1959).

Jon Lennart Mjøen (22 October 1912 – 3 January 1997) was a Norwegian actor, film director and screenwriter. He appeared in twelve films between 1936 and 1968. His film Stevnemøte med glemte år was entered into the 7th Berlin International Film Festival.
Mjøen was primarily a stage actor and debuted at the Søilen Theater in 1933. He was employed at the New Theater from 1936 to 1937, then at the Trøndelag Theater until 1938, then the Centralteatret until 1959 (except some of the war years) and at the Oslo Nye Teater until 1967. He worked for some time after this freelance, although he made his last film, De ukjentes marked, in 1968.

Pål Løkkeberg (2 August 1934 – 29 January 1998) was a Norwegian film director and screenwriter. He directed six films between 1962 and 1990. His 1967 film Liv was entered into the 17th Berlin International Film Festival.

Jean Amila (Paris, 24 November 1910 – 6 March 1995) was an anarchist French writer and screenwriter who also wrote under the names John Amila, Jean Mekert, or Jean Meckert.

Alphonse Marie "Fons" Rademakers (5 September 1920 – 22 February 2007) was a Dutch actor, film director, film producer and screenwriter.