The Amorous Prawn or The Amorous Mr. Prawn is a 1962 British comedy film directed by Anthony Kimmins and starring Ian Carmichael, Joan Greenwood and Cecil Parker.
 The film was based on a farcical play by Kimmins.
The Diplomatic Lover is a 1934 British musical romance film directed by Anthony Kimmins and starring Harold French, Tamara Desni and Davy Burnaby.
Jean-Pierre Jeunet (] ; born 3 September 1953) is a French film director and screenwriter known for the films "Delicatessen", "The City of Lost Children", "" and "Amélie".
Anthony Martin Kimmins (born 10 November 1901 – 19 May 1964) was an English director, playwright, screenwriter, producer and actor.
Aunt Clara is a 1954 British comedy film starring Margaret Rutherford as a woman who inherits a number of shady businesses from a relative.
 Ronald Shiner, A. E. Matthews, and Fay Compton are also featured.
 The film was based on the novel of the same name by author Noel Streatfeild, and directed by Anthony Kimmins for London Films.
His Majesty and Company or His Majesty and Co is a 1935 British musical film directed by  Anthony Kimmins and starring  John Garrick, Barbara Waring and Morton Selten.
 It was at Wembley Studios by the British subsidiary of the Fox Film Company.
Once in a New Moon is a 1935 British science fiction film directed by  Anthony Kimmins and starring Eliot Makeham, René Ray and Morton Selten.
 It is a quota quickie, made at Shepperton Studios.
The City of Lost Children (French: La cité des enfants perdus ) is a 1995 science fantasy drama film directed by Marc Caro and Jean-Pierre Jeunet, written by Jeunet and Gilles Adrien, and starring Ron Perlman.
 An international co-production of companies from France, Germany, and Spain, the film is stylistically related to the previous and subsequent Jeunet films, "Delicatessen" and "Amélie".
Amélie (also known as Le fabuleux destin d'Amélie Poulain; ] ; English: "The Fabulous Destiny of Amélie Poulain" ) is a 2001 French romantic comedy film directed by Jean-Pierre Jeunet.
 Written by Jeunet with Guillaume Laurant, the film is a whimsical depiction of contemporary Parisian life, set in Montmartre.
 It tells the story of a shy waitress, played by Audrey Tautou, who decides to change the lives of those around her for the better, while struggling with her own isolation.
 The film was a co-production between companies in France and Germany.
 Taking in over $33 million in a limited theatrical release, it is to date the highest-grossing French-language film released in the United States, and one of the biggest international successes for a French movie.
Bonnie Prince Charlie is a 1948 British historical film directed by Anthony Kimmins for London Films depicting the 1745 Jacobite Rebellion and the role of Bonnie Prince Charlie within it.
 Filmed in Technicolor, it starred David Niven, Jack Hawkins and Margaret Leighton.

Question: Were both Jean-Pierre Jeunet and Anthony Kimmins screenwriters?
Answer: yes