Karim Leklou, the French actor who won a César for playing kindness

Karim Leklou

Photo: Georges Biard / CC BY-SA 4.0, via Wikimedia Commons

Born	June 20, 1982 Sèvres, France
Occupation	Actor
Known for	A Prophet, The Stronghold, Beating Hearts
Awards	César · Séries Mania · Sitges Film Festival · Torino Film Festival · Swann d'Or · Chevalier of the Ordre des Arts et des Lettres

On the stage of the Olympia, holding a César almost nobody had tipped him to win, Karim Leklou thanked Arnaud and Jean-Marie Larrieu for having made “a tribute to kindness” and dedicated the trophy “to all the kind ones, to all the guys who don’t usually get to lift a César.” Kindness is what French cinema had been asking of him for years: the soft-spoken big man at the side of the frame, the friend who takes the punch so the lead doesn’t have to. The award turned that habit into a crown, and the films he has lined up since test what else the same face can hold.

Leklou’s father, whose family came from Algeria, worked as a warehouseman for a machine-tool manufacturer; his mother, a Breton, was a receptionist. He grew up in Saint-Cyr-l’École, in the Yvelines west of Paris, and has said that his first real jolt in a cinema came at the age of ten, watching Spike Lee’s Do the Right Thing.

Leklou, who was born in Sèvres on 20 June 1982, worked odd jobs until a few seconds in a prison corridor in Jacques Audiard’s Un prophète (A Prophet) gave him his first screen part, in 2009. In 2011 he reached Cannes with two films at once, Bouli Lanners’ Les Géants and Radu Mihaileanu’s La Source des femmes. The role he still calls his real beginning came in a mid-length film, Marie Monge’s Marseille la nuit, which earned him acting prizes at Angers and Pantin in 2013. “I think I owe a lot to Marie,” he said a decade later. “It was my first important role.”

A long apprenticeship in auteur cinema followed. He was the car salesman in Rebecca Zlotowski’s Grand Central and Vince in Katell Quillévéré’s Suzanne, before working with Quillévéré again on Réparer les vivants (Heal the Living). The part that first put his name in front of a jury was the village misfit in Raphaël Jacoulot’s Coup de chaud, a heatwave drama in which a community turns on one awkward young man; it won him best actor at the Turin Film Festival in 2015.

Romain Gavras gave him the lead in Le monde est à toi (The World Is Yours) in 2018, and the scale of his career changed. As François, a small-time dealer trying to go straight while his mother, played by Isabelle Adjani, burns through his savings, he carried a heist comedy on hangdog timing opposite Adjani and Vincent Cassel. It brought a César nomination for most promising actor and the Swann d’or for male revelation at Cabourg. The same year Thomas Lilti cast him as Arben Bascha in Hippocrate, his hospital series for Canal+, which brought him the best actor prize of France’s Association of Series Critics.

The uncomfortable chapter came with Cédric Jimenez’s BAC Nord, released internationally as The Stronghold. Leklou played Yass, one of three Marseille anti-crime officers alongside Gilles Lellouche and François Civil, and was nominated for the César for best supporting actor. At Cannes, though, critics accused the film of reducing the city’s northern housing estates to a drug market with residents as extras; Jimenez answered that he had made a fiction. Leklou’s next films read almost like a reply. In Rachid Hami’s Pour la France (For My Country) he played Ismaël, the elder brother of a Saint-Cyr cadet killed in a hazing ritual, and in interviews he refused the integration framing outright: “Ismaël and Aïssa are French, that’s all,” he said, adding that “origins don’t define actions” and that the film “breaks 25 years of clichés.” The tension has not gone away. The César, for all it meant, rewarded the gentle register the industry already liked best, and Le Roman de Jim had drawn little attention in cinemas in the summer of 2024; it took the awards season to make people look.

The harder edges are there for anyone who checks. In Clément Cogitore’s Goutte d’or (Sons of Ramses) he is Ramsès, a fake clairvoyant milking grief in a corner of northern Paris, a performance named best actor at the Hainan International Film Festival. In Stéphan Castang’s Vincent doit mourir (Vincent Must Die), he is an ordinary office worker whom strangers try to kill the moment their eyes meet his, a role that won him best actor at Sitges in 2023.

Then came Le Roman de Jim (Jim’s Story), in which the Larrieu brothers cast him as Aymeric, a man who raises a boy for years as his own until the biological father reappears. On 28 February 2025 it won him the César for best actor, ahead of Pierre Niney, Tahar Rahim, François Civil and Benjamin Lavernhe; he ended his speech by telling Rahim that friendship mattered more than any competition. He had also appeared in Gilles Lellouche’s L’Amour ouf (Beating Hearts), in competition at Cannes, and went on to Quentin Dupieux’s L’Accident de piano (The Piano Accident). In October 2025 he was made a Chevalier of the Ordre des Arts et des Lettres.

The current run moves him into rooms where power sits. In Eldorado, a six-part series for ARTE and the Belgian broadcaster RTBF directed by Louis Farge, he plays Léo Sarda, an invented Elf Aquitaine executive sent to assess a machine said to detect oil from the sky, the device behind France’s “sniffer planes” scandal, opposite Jérémie Renier. The role won him best actor in the French competition at Séries Mania in Lille in March 2026, and ARTE airs the series on 19 and 26 November 2026. The next day Netflix releases Jean-François Richet’s Quasimodo, l’âme de Paris (The Hunchback, Soul of Paris), with Leklou as the director of security hunting Vincent Cassel’s bell-ringer through cholera-stricken Paris in 1830. He also has a supporting part in Antonin Baudry’s two-part La Bataille de Gaulle, released in France in summer 2026.

In Michaël R. Roskam’s Le Faux Soir he joins the Belgian Resistance cell that printed a counterfeit edition of the Nazi-controlled newspaper Le Soir in occupied Brussels in 1943. The film premiered at Toronto, closed San Sebastián in September and won him a shared audience prize for best supporting actor at the Jean-Carmet festival in Moulins; it opens in Belgium on 2 December 2026 and in France on 27 January 2027.

The next confirmed date returns him to the director who first trusted him with a series. Thomas Lilti’s comedy-drama Secondes chances, with François Civil and Léa Drucker, is due in French cinemas on 17 March 2027. The title fits the career: a decade of near-misses, then a César for playing the man nobody notices.