Question: Are Mel Brooks and Ulli Lommel both actors and directors?

full_context: Document 1: Günther Kaufmann: Günther Kaufmann (16 June 1947 – 10 May 2012) was a German film actor best known for his association with director Rainer Werner Fassbinder. Fassbinder directed Kaufmann in a total of 14 films, casting him in leading and minor roles. Kaufmann was also romantically involved with the director for a time.
Document 2: New German Cinema: New German Cinema (German: "Neuer Deutscher Film" ) is a period in German cinema which lasted from the late 1960s into the 1980s. It saw the emergence of a new generation of directors. Working with low budgets, and influenced by the French New Wave, such directors as Rainer Werner Fassbinder, Werner Herzog, Alexander Kluge, Harun Farocki, Volker Schlöndorff, Helma Sanders-Brahms, Hans-Jürgen Syberberg, Margarethe von Trotta and Wim Wenders made names for themselves and produced a number of 'small' motion pictures that caught the attention of art house audiences, and enabled these directors (particularly Wenders and Schlöndorff) to create better-financed productions which were backed by the big US studios. However, most of the films were commercial failures and, by 1977, 80% of a budget for a typical German film was ensured by a subsidy.
Document 3: History of the World, Part I: History of the World, Part I is a 1981 American anthology comedy film written, produced, and directed by Mel Brooks. Brooks also stars in the film, playing five roles: Moses, Comicus the stand-up philosopher, Tomás de Torquemada, King Louis XVI, and Jacques, "le garçon de pisse". The large ensemble cast also features Sid Caesar, Shecky Greene, Gregory Hines (in his film debut), Charlie Callas; and Brooks regulars Ron Carey, Dom DeLuise, Madeline Kahn, Harvey Korman, Cloris Leachman, Andreas Voutsinas, and Spike Milligan.
Document 4: Ruth Lommel: Ruth Lommel (1918–2012) was a German stage and film actress. She was the daughter of the actor Ludwig Manfred Lommel. Her brother Ulli Lommel also became an actor, while another brother Manuel Lommel is a cinematographer.
Document 5: Mike Nichols: Mike Nichols (born Mikhail Igor Peschkowsky; November 6, 1931 – November 19, 2014) was an American film and theatre director, producer, actor and comedian. He was noted for his ability to work across a range of genres and an aptitude for getting the best out of actors regardless of their acting experience. Nichols began his career in the 1950s with the comedy improvisational troupe, The Compass Players, predecessor of The Second City, in Chicago. He then teamed up with his improv partner, Elaine May, to form the comedy duo Nichols and May. Their live improv acts were a hit on Broadway resulting in three albums, with their debut album winning a Grammy Award.
Document 6: Ludwig Manfred Lommel: Ludwig Manfred Lommel (1891–1962) was a German stage and film actor. He was the father of the actress Ruth Lommel and actor Ulli Lommel. His youngest son Manuel Lommel is a cinematographer.
Document 7: Mel Smith: Melvin Kenneth "Mel" Smith (3 December 1952 – 19 July 2013) was an English comedian, writer, film director, producer and actor.
Document 8: Carl Reiner: Carl Reiner (born March 20, 1922) is an American comedian, actor, director and writer whose career spans nearly seven decades.
Document 9: Rainer Werner Fassbinder: Rainer Werner Fassbinder (] ; 31 May 1945 – 10 June 1982) was a West German filmmaker, actor, playwright and theatre director, part of the New German Cinema movement.
Document 10: Andy Warhol: Andy Warhol ( ; born Andrew Warhola; August 6, 1928 – February 22, 1987) was an American artist, director and producer who was a leading figure in the visual art movement known as pop art. His works explore the relationship between artistic expression, celebrity culture, and advertising that flourished by the 1960s, and span a variety of media, including painting, silkscreening, photography, film, and sculpture. Some of his best known works include the silkscreen paintings "Campbell's Soup Cans" (1962) and "Marilyn Diptych" (1962), the experimental film "Chelsea Girls" (1966), and the multimedia events known as the "Exploding Plastic Inevitable" (1966–67).
Document 11: Mel Brooks: Mel Brooks (born Melvin Kaminsky; June 28, 1926) is an American actor, writer, producer, director, comedian, and composer. He is known as a creator of broad film farces and comic parodies. Brooks began his career as a comic and a writer for the early TV variety show "Your Show of Shows". He became well known as part of the comedy duo with Carl Reiner in the comedy skit "The 2000 Year Old Man". He also created, with Buck Henry, the hit television comedy series "Get Smart", which ran from 1965 to 1970.
Document 12: The Producers (2005 film): The Producers is a 2005 American musical comedy film directed by Susan Stroman and written by Mel Brooks and Thomas Meehan based on the eponymous 2001 Broadway musical, which in turn was based on Brooks's 1967 film of the same name starring Zero Mostel, Gene Wilder and Andreas Voutsinas. The film stars an ensemble cast led by Nathan Lane, Matthew Broderick, Uma Thurman, Will Ferrell, Gary Beach, Roger Bart, and Jon Lovitz. Creature effects were provided by Jim Henson's Creature Shop.
Document 13: Ulli Lommel: Ulli Lommel (born 21 December 1944) is a German actor and director, noted for his many collaborations with Rainer Werner Fassbinder and his association with the New German Cinema movement. Lommel is also well known for the time which he spent at The Factory and as a creative associate of Andy Warhol, with whom he made several films and works of art. Since 1977 he has lived and worked in the USA, where he has written, directed and starred in over 50 movies.
Document 14: Steve Martin: Stephen Glenn Martin (born August 14, 1945) is an American actor, comedian, writer, producer, and musician. Martin came to public notice in the 1960s as a writer for "The Smothers Brothers Comedy Hour", and later as a frequent guest on "The Tonight Show". In the 1970s, Martin performed his offbeat, absurdist comedy routines before packed houses on national tours. Since the 1980s, having branched away from comedy, Martin has become a successful actor, as well as an author, playwright, pianist, and banjo player, eventually earning him an Emmy, Grammy, and American Comedy awards, among other honors.
Document 15: Fassbinder's Women: The film consists of several interviews with the women who part of the professional and personal lives of the German film director Rainer Werner Fassbinder. These include: Hanna Schygulla, the director's favorite actress; Ursula Strätz, who founded the Munich Action Theater, where Fassbinder began his career on the stage and actresses Barbara Valentin and Brigitte Mira, the star of Fassbinder’s "Fear Eats the Soul".
ground_truth: yes