Clément studied architecture at the École des Beaux-Arts where he developed an interest in filmmaking. In 1936, he directed his first film, a 20-minute short written by and featuring Jacques Tati. Clément spent the latter part of the 1930s making documentaries in parts of the Middle East and Africa. In 1937, he and archaeologist Jules Barthou were in Yemen making preparations to film a documentary, the first ever of that country and one that includes the only known film image of Imam Yahya.
Career
Almost ten years passed before Clément directed a feature but his French Resistance film, La Bataille du rail (1945), gained much critical and commercial success. From there Clément became one of his country's most successful and respected directors, garnering numerous awards including two films that won the Academy Award for Best Foreign Language Film, the first in 1950 for The Walls of Malapaga (Au-delà des grilles) and the second time two years later for Forbidden Games (Jeux interdits). Clément had international success with several films but his star-studded 1966 epic Is Paris Burning?, written by Gore Vidal and Francis Ford Coppola and produced by Paul Graetz was a costly box office failure.
In May 2023 On Watch What Happens Live! with Andy Cohen, Fonda alleged that Clément sexually harassed her during the film's production telling her that the film involved a love scene and that she needed to sleep with him so that he could judge her orgasm. During the production he was 51 and she was 27.[2]
Clément died on 17 March 1996, a day before his 83rd birthday, and was buried in the local cemetery in Menton on the French Riviera where he had spent his years in retirement.