Question: How many feature films has the actor who plays a young American man in the movie Before Sunrise, directed?
Context: Henry Kenneth Alfred "Ken" Russell (3 July 1927 – 27 November 2011) was an English film director, known for his pioneering work in television and film and for his flamboyant and controversial style.  Critics have accused him of being obsessed with sexuality and the Catholic Church.  His films in the main were liberal adaptations of existing texts, or biographies, notably of composers of the Romantic era.  Russell began directing for the BBC, where he made creative adaptations of composers' lives which were unusual for the time.  He also directed many feature films independently and for studios. Alan Alda ( ; born Alphonso Joseph D'Abruzzo; January 28, 1936) is an American actor, director, screenwriter, and author.  A seven-time Emmy Award and Golden Globe Award winner, he is widely known for his roles as Captain Hawkeye Pierce in the TV series "M*A*S*H" (1972–1983), hosting of "Scientific American Frontiers", and as Arnold Vinick in "The West Wing" (2004–2006).  He has also appeared in many feature films, most notably in "Crimes and Misdemeanors" (1989), as pretentious television producer Lester, and "The Aviator" (2004) as U.S. Senator Owen Brewster, the latter of which saw Alda nominated for the Academy Award for Best Supporting Actor. Before Sunrise is a 1995 American romantic drama film directed by Richard Linklater and written by Linklater and Kim Krizan.  The film follows Jesse (Ethan Hawke), a young American man, and Céline (Julie Delpy), a young French woman, who meet on a train and disembark in Vienna, where they spend the night walking around the city and getting to know each other. Tony Gardner (born in September 25, 1965, Cleveland, Ohio) is an American makeup and special effects designer.  He has designed and created effects for many feature films, including the films "Zombieland", "127 Hours", Smokin' Aces, "Hairspray", "", "The Addams Family", "Seed of Chucky," "Shallow Hal" and "There's Something About Mary".  Gardner helped create the signature helmets for Daft Punk, as well as an animatronic robot for their "Technologic" music video.  He wrote and directed Daft Punk's music video for the song "The Prime Time of Your Life" and associate produced and populated a world full of robots for the duo's feature-length directorial debut, "Daft Punk's Electroma".  Beyond the film-making arena, Gardner's special effects company Alterian, Inc. has also designed and created the popular GEICO Cavemen characters as well as the current iteration of Smokey Bear. Sascha Hehn (born 11 October 1954 in Munich) is a German actor who participated in many feature films, TV shows, modern theatre plays and the dubbing of big international cinema productions (for example "Shrek") for German-speaking audiences. American comedian and actor Robin Williams (1951–2014) was featured in many feature films and television series throughout his career. Richard Vernon (7 March 1925 – 4 December 1997) was a British actor.  He appeared in many feature films and television programmes, often in aristocratic or supercilious roles.  Prematurely balding and greying, Vernon settled into playing archetypal middle-aged lords and military types while still in his 30s. VariCam is a brand name associated with the specialized Panasonic video cameras that are mostly used to imitate the look and feel of motion picture cameras.  They have been used for many feature films. VariCams' main feature is that the framerate can be changed to anywhere between 1 frame per second to 60 frames per second, offering flexibility in creating rapid or slow motion effects.  Film has traditionally been shot at 24 frames per second, while NTSC video uses 29.97 frames per second, therefore VariCams can be used for high end video production and film production.  Although the cameras are not cheap, their low cost in use has made them popular among independent filmmakers, and they are often available to rent from professional film camera rental companies.  The VariCam range has now matured into its latest generation, and is widely used in TV production, as well as film. Ethan Green Hawke (born November 6, 1970) is an American actor, writer, and director.  He has been nominated for four Academy Awards and a Tony Award.  Hawke has directed two feature films, three Off-Broadway plays, and a documentary, and written the novels "The Hottest State" (1996), "Ash Wednesday" (2002), and "Rules for a Knight" (2015). Eddie Dunn (March 31, 1896, Brooklyn, New York – May 5, 1951), born Edward Frank Dunn, was an American actor best known for his roles in comedy films,supporting many comedians such as Charley Chase (with whom he co-directed several short films), Charlie Chaplin, WC Fields and Laurel and Hardy.  He appeared in a 1950 episode of the TV series, "The Lone Ranger" entitled "Man Without a Gun".  Dunn also appeared as "Detective Grimes" in several of "The Falcon" series of films in the 1940s which starred George Sanders and later on his brother Tom Conway, and in many small and uncredited parts in many feature films until his death in 1951 aged 55.
Answer: two