Question: J. Todd Anderson served as Second Unit Director for Joel David Coen and his brother, named?

Context paragraphs:
Coen brothers: Joel David Coen (born November 29, 1954) and Ethan Jesse Coen (born September 21, 1957), collectively referred to as the Coen brothers, are American filmmakers.  Their films span many genres and styles, which they frequently subvert or parody.  Their best-reviewed works include ""Miller's Crossing" (1990), "Fargo" (1996), "The Big Lebowski" (1998), "No Country for Old Men" (2007), "A Serious Man" (2009), "True Grit" (2010), and "Inside Llewyn Davis" (2013).

The Naked Man (film): The Naked Man is a 1998 comedy film, produced by Naked Man Productions, directed by J. Todd Anderson and co-written by Anderson and Ethan Coen.

Stephen Woolfenden: Stephen Woolfenden is a British television director.  He previously worked as a second unit director for the Harry Potter films.  He has directed other TV shows and recently the "Doctor Who" episode "Nightmare in Silver".  He has more recently worked as the second unit director on the upcoming Tarzan (2016) film.

J. Todd Anderson: J. Todd Anderson is a storyboard artist who has worked primarily with the Coen brothers, but also with an array of other filmmakers.  He also, along with film archivist and friend George Willeman and WYSO D.J. Niki Dakota, produces Filmically Perfect.  He made his directorial debut in 1998 with the film "The Naked Man".  A few years later, he served as Second Unit Director on the Coen brothers' Intolerable Cruelty, which earned him membership in the Directors Guild of America.

The Hudsucker Proxy: The Hudsucker Proxy is a 1994 comedy film co-written, produced, and directed by Joel and Ethan Coen.  Sam Raimi co-wrote the script and served as second unit director.  The film stars Tim Robbins as a naïve business-school graduate who is installed as president of a manufacturing company, Jennifer Jason Leigh as a newspaper reporter, and Paul Newman as a company director who hires the young man as part of a stock scam.

Allan Graf: Allan Graf (born c. 1949), also known as Allan L. Graf, is an American athlete, film actor, stuntman and director with more than 35 years' experience in the film making industry.  A high school All-American football player at San Fernando in Los Angeles, California, Graf played offensive guard for the undefeated national champion University of Southern California Trojans in 1972.  After a brief experience playing professional football, Graf stumbled into stunt work, and over time has become a respected stunt coordinator in Hollywood, coordinating stunts in football movies like "Any Given Sunday" and "Friday Night Lights".  Graf likes to cast himself in onscreen stunt roles, and has appeared in many television shows and movies.  Recently Graf has become known as a second unit director, initially running second unit for comedies like "Wayne's World", "The Replacements" and "The Waterboy", then moving on to award-winning projects like "We Were Soldiers" and "Jerry Maguire".

Mickey Moore: Michael D. Moore (October 14, 1914 – March 4, 2013) was a Canadian-born American film director, second unit director, and child actor, when he was credited as Mickey Moore (or Micky Moore).  He was credited as Michael Moore on all the films and TV shows he directed, and on most of the films on which he was second unit director.

Coen brothers filmography: Joel David Coen (born November 29, 1954) and Ethan Jesse Coen (born September 21, 1957), collectively referred to as the Coen brothers, are American filmmakers.  Their films span many genres and styles, which they frequently subvert or parody.  The brothers write, direct and produce their films jointly.

The Man Who Wasn't There (2001 film): The Man Who Wasn't There is a 2001 American neo-noir crime film written, produced and directed by Joel and Ethan Coen.  Billy Bob Thornton stars in the title role.  Also featured are Tony Shalhoub, Scarlett Johansson, James Gandolfini, and Coen regulars Frances McDormand, Michael Badalucco, Richard Jenkins and Jon Polito.  Joel Coen won the Best Director Award at the 2001 Cannes Film Festival.  Ethan Coen, Joel Coen's brother and co-director of the film, did not receive the Best Director Award as he was not credited as a director.

Robert Legato: Robert "Rob" Legato (born 1956) is a visual effects supervisor, second unit director, and second unit director of photography.

Supporting paragraphs: J. Todd Anderson Coen brothers
Answer: Ethan Jesse Coen