With over 200 films to his credit, Lionel Banks (born June 22, 1901, Salt Lake City, Utah - died March 20, 1950, Los Angeles, California) was a hard-working art director from 1935 to 1949.
 In that time he worked on such films as Leo McCarey’s "The Awful Truth" (1937), Howard Hawks’ South American set "Only Angels Have Wings" (1939) and his rapid fire comedy classic the following year "His Girl Friday", most of the "Blondie" B-movies, Alexander Hall’s turn of the century fantasy "Here Comes Mr Jordan" (1941) and Charles Vidor’s lush Chopin biopic, "A Song to Remember" in 1945.
The Awful Truth (1999–2000) is a satirical television show that was directed, written, and hosted by filmmaker Michael Moore, and funded by the British broadcaster Channel 4.
Michael Francis Moore (born April 23, 1954) is an American documentary filmmaker and author.
 He is the director and producer of "Fahrenheit 9/11" (2004), a critical look at the presidency of George W. Bush and the War on Terror, which is the highest-grossing documentary at the American box office of all time and winner of the Palme d'Or.
 His film "Bowling for Columbine" (2002), which examines the causes of the Columbine High School massacre, won the Academy Award for Documentary Feature.
Thomas Leo McCarey (October 3, 1898 – July 5, 1969) was a three-time Academy Award winning American film director, screenwriter and producer.
 He was involved in nearly 200 movies, the most well known today being "Duck Soup", "Make Way for Tomorrow", "The Awful Truth", "Going My Way" and "An Affair To Remember".
Patty Kim is a Canadian filmmaker and co-founder of Safari Media.
 She co-directed the 2006 award-winning feature documentary "", produced in association with the BBC, and executive-produced by Jane Campion.
 The film was honored with an Alfred I. Du Pont Award, one of the highest honors in American broadcast journalism.
 She also directed and produced a 2004 documentary "Destiny" for the National Geographic Channel.
 Patty is consulting producer of the feature documentary "Give Up Tomorrow" which took home top prizes at the 2011 Tribeca Film Festival.
 She has worked as a journalist with the National Geographic Channel, [National Geographic Television], Canadian Broadcasting Corporation and the Discovery Channel.
Vladislav "Slava" Tsukerman (Russian: Сла́ва (Владисла́в Менделе́вич) Цукерма́н ) is a Russian film director of Jewish origin.
 He was born in the Soviet Union and emigrated in 1973 with his wife Nina Kerova to Israel.
 In 1976 he moved to New York City.
 He is best known for producing, directing, and writing the screenplay for the 1982 cult film "Liquid Sky".
 He also directed the 2004 documentary "Stalin's Wife" (about Nadezhda Alliluyeva) and the 2008 film "Perestroika".
Tommy Wiseau ( ) is a Polish-American actor and filmmaker.
 He produced "The Room" (2003), which has been described by many critics as "one of the worst movies ever made" and has gained cult film status.
 He also directed the 2004 documentary "Homeless in America" and the 2015 sitcom "The Neighbors".
The Awful Truth was a 1929 American Pre-Code romantic comedy film, distributed by Pathé Exchange, directed by Marshall Neilan, and starring Ina Claire and Henry Daniell.
 The screenplay was written by Horace Jackson and Arthur Richman, based on a play by Richman.
 Ina Claire starred in the original stage version on Broadway in 1922.
 The film is now considered lost.
Viña Delmar (January 29, 1903 – January 19, 1990) was an American short story writer, novelist, playwright, and screenwriter who worked from the 1920s to the 1970s.
 She rose to fame in the late 1920s with the publication of her risqué novel, "Bad Girl", which became a bestseller in 1928.
 Delmar also wrote the screenplay to the screwball comedy, "The Awful Truth", for which she received an Academy Award nomination in 1937.
The Awful Truth is a 1937 American screwball comedy film starring Irene Dunne and Cary Grant.
 The plot concerns the machinations of a soon-to-be-divorced couple, played by Dunne and Grant, who go to great lengths to try to ruin each other's romantic escapades.
 The film was directed by Leo McCarey (who won the Academy Award for Best Director) and was written by Viña Delmar, with uncredited assistance from Sidney Buchman and McCarey, from the 1922 play by Arthur Richman.
 This was the first of two films that Cary Grant and Ralph Bellamy appeared in together, the second being "His Girl Friday" (1940) and the first of three wherein Irene Dunne starred with Grant, the others being "My Favorite Wife " (1940) and "Penny Serenade" (1941).

Question: The writer, director, and host of "The Awful Truth" also directed and produced what 2004 documentary?
Answer: Fahrenheit 9/11