Question: Who directed the film that Curt Bois is best remembered for?

full_context: Document 1: Curt Bois: Curt Bois (April 5, 1901 – December 25, 1991) was a German actor. He is best remembered for his performance as the pickpocket in "Casablanca" (1942).
Document 2: Casablanca (film): Casablanca is a 1942 American romantic drama film directed by Michael Curtiz and based on Murray Burnett and Joan Alison's unproduced stage play "Everybody Comes to Rick's". The film stars Humphrey Bogart, Ingrid Bergman, and Paul Henreid; it also features Claude Rains, Conrad Veidt, Sydney Greenstreet, Peter Lorre, and Dooley Wilson. Set during World War II, it focuses on an American expatriate who must choose between his love for a woman and helping her husband, a Czech Resistance leader, escape the Vichy-controlled city of Casablanca to continue his fight against the Nazis.
Document 3: Dark Passage (film): Dark Passage (1947) is a Warner Bros. film noir directed by Delmer Daves and starring Humphrey Bogart and Lauren Bacall. The film is based on the novel of the same name by David Goodis. It was the third of four films real-life couple Bacall and Bogart made together.
Document 4: To Be or Not to Be (1942 film): To Be or Not to Be is a 1942 American comedy film directed by Ernst Lubitsch, about a troupe of actors in Nazi-occupied Warsaw who use their abilities at disguise and acting to fool the occupying troops. It was adapted by Lubitsch (uncredited) and Edwin Justus Mayer from the story by Melchior Lengyel. The film stars Carole Lombard, Jack Benny, Robert Stack, Felix Bressart, Lionel Atwill, Stanley Ridges and Sig Ruman. The film was released one month after actress Carole Lombard was killed in an airplane crash.
Document 5: Kurt Kreuger: Kurt Kreuger (July 23, 1916 – July 12, 2006) was a Swiss-reared German actor. Kreuger once was the third most requested male actor at 20th Century Fox. He starred with, among others, Ingrid Bergman and Humphrey Bogart.
Document 6: Michael Curtiz: Michael Curtiz ( ; born Manó Kaminer, December 24, 1888 April 10, 1962) was a Hungarian-born American film director, recognized as one of the most prolific directors in history. He directed classic films from the silent era and numerous others during Hollywood's Golden Age, when the studio system was prevalent.
Document 7: The Third Man: The Third Man is a 1949 British film noir directed by Carol Reed and written by Graham Greene. It stars Joseph Cotten, Valli (Alida Valli), Orson Welles, and Trevor Howard. The film takes place in post-World-War-II Vienna. It centres on Holly Martins, an American who is given a job in Vienna by his friend Harry Lime, but when Holly arrives in Vienna he gets the news that Lime is dead. Martins then meets with Lime's acquaintances in an attempt to investigate what he considers a suspicious death.
Document 8: Sahara (1943 American film): Sahara is a 1943 drama war film directed by Zoltán Korda. Humphrey Bogart stars as an American tank commander in Libya during the Western Desert Campaign of World War II. The story is credited to a story by Philip MacDonald ("Patrol") and an incident depicted in the 1936 Soviet film "The Thirteen (Russian: )" by Mikhail Romm. Later, "Sahara" was remade by André de Toth as a Western with Broderick Crawford called "Last of the Comanches" (1953) and by Brian Trenchard-Smith as the Australian film "Sahara" (1995).
Document 9: Ernst Deutsch: Ernst Deutsch, also known as Ernest Dorian (16 September 1890, Prague – 22 March 1969, Berlin), was an Austrian actor. In 1916, his performance as the protagonist in the world première of Walter Hasenclever's Expressionist play "The Son" in Dresden was praised. Deutsch also played the antihero Famulus in Paul Wegener's "" in 1920. He is known by English-speaking audiences for his role as Baron Kurtz in Carol Reed's 1949 "film noir", "The Third Man".
Document 10: Across the Pacific: Across the Pacific is a 1942 American spy film set on the eve of the entry of the United States into World War II. The film was directed first by John Huston, then by Vincent Sherman after Huston joined the United States Army Signal Corps. It stars Humphrey Bogart, Mary Astor, and Sydney Greenstreet. Despite the title, the action of the film never progresses across the Pacific, concluding in Panama.
Document 11: Allied (film): Allied is a 2016 romantic thriller film directed by Robert Zemeckis and written by Steven Knight. It stars Brad Pitt as a Canadian intelligence officer and Marion Cotillard as a French Resistance fighter and collaborator, who fall in love during a mission in Casablanca. Jared Harris, Simon McBurney and Lizzy Caplan also star.
Document 12: Robert Cummings: Charles Clarence Robert Orville Cummings, known as Bob Cummings (June 9, 1910 – December 2, 1990), was an American film and television actor known mainly for his roles in comedy films such as "The Devil and Miss Jones" (1941) and "Princess O'Rourke" (1943), but was also effective in dramatic films, especially two of Alfred Hitchcock's thrillers, "Saboteur" (1942) and "Dial M for Murder" (1954). Cummings received five Primetime Emmy Award nominations, and won the Primetime Emmy Award for Best Actor in a Single Performance in 1955. On February 8, 1960, he received two stars on the Hollywood Walk of Fame for his contributions to the motion picture and television industries. The motion picture star is at 6816 Hollywood Boulevard, the television star is on 1718 Vine Street.
Document 13: Ernst Deutsch: Ernst Deutsch, also known as Ernest Dorian (16 September 1890, Prague – 22 March 1969, Berlin), was an Austrian actor. In 1916, his performance as the protagonist in the world première of Walter Hasenclever's Expressionist play "The Son" in Dresden was praised. Deutsch also played the antihero Famulus in Paul Wegener's "" in 1920. He is known by English-speaking audiences for his role as Baron Kurtz in Carol Reed's 1949 "film noir", "The Third Man".
Document 14: Hans Landa: Colonel Hans Landa is a fictional character and the main antagonist in the 2009 Quentin Tarantino film "Inglourious Basterds". He is portrayed by German-Austrian actor Christoph Waltz. For his performance, Waltz won the Academy Award for Best Supporting Actor, and the Best Actor Award at Cannes Film Festival.
Document 15: Passage to Marseille: Passage to Marseille, also known as Message to Marseille, is a 1944 war film made by Warner Brothers, directed by Michael Curtiz. The screenplay was by Casey Robinson and Jack Moffitt from the novel "Sans Patrie" ("Men Without Country") by Charles Nordhoff and James Norman Hall. The music score was by Max Steiner and the cinematography was by James Wong Howe.
ground_truth: Michael Curtiz