Question: Walter Lang and Fred Savage both shared what profession?

full_context: Document 1: Jason Hervey: Jason Robert Hervey (born April 6, 1972) is an American actor, television producer and former public relations agent. He is best known for his role as Wayne Arnold on "The Wonder Years".
Document 2: Richard Wallace (director): Richard Wallace (August 26, 1894 – November 3, 1951) was an American film director.
Document 3: Josh Saviano: Joshua David "Josh" Saviano (born March 31, 1976) is an American lawyer and former child actor who played Kevin Arnold's best friend, Paul Joshua Pfeiffer, in the comedy-drama television show "The Wonder Years".
Document 4: Wesley Ruggles: Wesley Ruggles (June 11, 1889 – January 8, 1972) was an American film director.
Document 5: Walter Lang: Walter Lang (August 10, 1896 – February 7, 1972) was an American film director.
Document 6: Fred 2: Night of the Living Fred: Fred 2: Night of the Living Fred is a 2011 television comedy film. The film is the sequel to the 2010 film "", based on the adventures of Fred Figglehorn, a character created and played by Lucas Cruikshank for Cruikshank's YouTube channel. It is a Halloween themed sequel. Jennette McCurdy, who played Bertha in the original "Fred", did not return and is replaced by Daniella Monet. John Cena returns as Mr. Figglehorn (Fred's imaginary father), and Jake Weary returns to play Kevin. "Supah Ninjas" star Carlos Knight co-stars as Kevin's friend and partner. Pixie Lott, who played Judy in the first film, did not return and therefore her character was written out of the plot; it is revealed by Fred that they broke up and she was the one to break up with him, proving they went out following the events of the previous film.
Document 7: Daniel Stern (actor): Daniel Jacob Stern (born August 28, 1957) is an American film and television actor, director and screenwriter. He is known for his roles as Marv Merchants in "Home Alone", "", and the voice of Adult Kevin Arnold on the television series "The Wonder Years". He also starred in the horror comedy film "Otis".
Document 8: Freddie Prinze Jr.: Freddie James Prinze Jr. ( ; born March 8, 1976) is an American actor. He starred in several films, such as "I Know What You Did Last Summer" (1997), "I Still Know What You Did Last Summer" (1998), "She's All That" (1999), "Scooby-Doo" (2002), and its sequel "" (2004). Prinze has also had recurring and starring roles in television shows, including "Friends" (2002), "Boston Legal" (2004), "Freddie" (2005–06), but the best known of which is his role as Cole Ortiz on the main cast of the FOX hit espionage thriller "24" (2010). He is currently the voice of Kanan Jarrus in the Disney XD series "Star Wars Rebels.
Document 9: Walter Abel: Walter Abel (June 6, 1898 – March 26, 1987) was an American stage and film character actor. Known as a prolific and very dependable character actor, Abel appeared in over 200 films, beginning in the silent film era. Often portraying characters of "responsibility," (the district attorney prosecuting the lynch mob in "Fury", the minister keeping morale up in a war zone in "So Proudly We Hail!" and the colonel leading a rescue effort in "Island in the Sky"), Abel was a regular in films of the 1940s and 1950s, in particular. A distinctive bearing and direct gaze were two of his trademarks. His eyes were brown and his height was 5'10" (178 cm).
Document 10: Doug Langway: Douglas (Doug) Langway is an American screenwriter and film director, best known for his films "BearCity" and "". His first feature film, "Raising Heroes", was released in 1996.
Document 11: William A. Wellman: William Augustus Wellman (February 29, 1896 – December 9, 1975) was an American film director notable for his work in crime, adventure and action genre films, often focusing on aviation themes, a particular passion. He also directed several well-regarded satirical comedies. Beginning his film career as an actor, he went on to direct over 80 films, at times co-credited as producer and consultant. In 1927, Wellman directed "Wings", which became the first film to win an Academy Award for Best Picture at the 1st Academy Awards ceremony.
Document 12: Fred Willard: Frederick Charles "Fred" Willard (born September 18, 1939) is an American actor, comedian, voice actor and writer, best known for his improvisational comedy. He is known for his roles in the Rob Reiner mockumentary film "This Is Spinal Tap", the Christopher Guest mockumentary films "Waiting for Guffman", "Best in Show", "A Mighty Wind", "For Your Consideration", and "Mascots", and the "" films. He is an alumnus of The Second City. He received three Emmy nominations for his recurring role on the TV series "Everybody Loves Raymond" as Robert Barone's father-in-law, Hank MacDougall. In 2010 he received an Emmy nomination for Outstanding Guest Actor in a Comedy Series for his role on the ABC TV series "Modern Family" as Phil Dunphy's father, Frank Dunphy.
Document 13: Robert Z. Leonard: Robert Zigler Leonard (October 7, 1889 – August 27, 1968) was an American film director, actor, producer, and screenwriter.
Document 14: Fred Savage: Frederick Aaron "Fred" Savage (born July 9, 1976) is an American actor, television director, and producer. He is best known for his role as Kevin Arnold in the American television series "The Wonder Years", which ran from 1988 to 1993. He has earned several awards and nominations, such as People's Choice Awards and Young Artist Awards.
Document 15: Fred: The Movie: Fred: The Movie (stylized as FЯED: THE MOVIE) is a 2010 television comedy film written by David A. Goodman, directed by Clay Weiner and produced by Brian Robbins. The film is based on the adventures of Fred Figglehorn, a character created and played by Lucas Cruikshank for Cruikshank's YouTube channel. The film casts Siobhan Fallon Hogan and John Cena as Fred's parents and pop singer and actress Pixie Lott as Fred's crush Judy. First optioned as a theatrical release in the United States, the film instead premiered on children's TV channel Nickelodeon on September 18, 2010. In the United Kingdom and Ireland, the film was released theatrically on December 17, 2010. This film was the debut of Pixie Lott as an actress.
ground_truth: director