Question: George Marshall's final film was produced by Hugh Hefner, who also publishes what magazine?

Context paragraphs:
Playboy: Playboy is an American men's lifestyle and entertainment magazine.  It was founded in Chicago in 1953, by Hugh Hefner and his associates, and funded in part by a $1,000 loan from Hefner's mother.  Notable for its centerfolds of nude and semi-nude models (Playmates), "Playboy" played an important role in the sexual revolution and remains one of the world's best-known brands, having grown into Playboy Enterprises, Inc., with a presence in nearly every medium.  In addition to the flagship magazine in the United States, special nation-specific versions of "Playboy" are published worldwide.

The Crazy World of Julius Vrooder: The Crazy World of Julius Vrooder is a 1974 film from Playboy Enterprises directed by Arthur Hiller and produced by Hugh Hefner.  This was the final film for actor George Marshall.

Hefner: Unauthorized: Hefner: Unauthorized is a 1999 television film about Hugh Hefner.

Bridget Marquardt: Bridget Christina Marquardt (née Sandmeier; born September 25, 1973) is an American television personality, model, and actress, known for her role on the reality television series "The Girls Next Door", which depicted her life as one of "Playboy" magazine publisher Hugh Hefner's girlfriends.  Although not a Playboy Playmate, she has appeared in nude pictorials with her "Girls Next Door" co-stars and fellow Hefner girlfriends Holly Madison and Kendra Wilkinson.

Hugh Hefner: Hugh Marston Hefner (April 9, 1926 – September 27, 2017) was an American businessman, magazine publisher and playboy.  He was the editor-in-chief of "Playboy" magazine, which he founded in 1953.  He was also the chief creative officer of Playboy Enterprises, which is the publishing group that operates the magazine.  An advocate of sexual liberation and freedom of expression, Hefner was a political activist and philanthropist in several other causes and public issues.

Victor Lownes: Victor Aubrey Lownes III (April 17, 1928 – January 11, 2017) was an executive for HMH Publishing Company Inc., later known as Playboy Enterprises, from 1955 through the early 1980s.  Soon after he met Hugh Hefner in 1954, Hefner founded "Playboy" magazine, and Lownes eventually joined his publishing company, serving as vice president.  Lownes was a close confidant of Hefner and gained a reputation for dating Playboy Playmates.

George Marshall (philanthropist): Reverend George Marshall (1753 in Bishop Waltham, Hants – 1819) served as a curate in Horsham for over thirty years, from about 1778 until his death in 1819, although he was not fully ordained as a minister until 1802.  Marshall also acted as chaplain to the prisoners in Horsham gaol.  It is clear from some of his letters in the Horsham Museum archives that George Marshall was a somewhat awkward and abrasive character.

Taylor Marsh: Taylor Marsh (born 1954), the pseudonym for Michelle Marshall, is an author, political analyst, writer and strategist, as well as founder and publisher of the new media blog TaylorMarsh.com.  Marsh lives in the Washington, D.C. area with her husband.  Marsh is best known for being a "die hard Clintonite," as the "Washington Post" described her in a 2008 profile, "For Clinton, A Following Of 'Marshans'."  However, Marsh started out skeptical of Hillary Clinton, as the National Journal's Hotline OnCall revealed early in 2007.  "TaylorMarsh.com" became a central hub for Hillary supporters during the 2008 primary election cycle.  It's part of the reason why "The New Republic" profile of her in 2008, "The Hugh Hefner of Politics," chronicled Marsh's professional career.  She's a contributor to "The Huffington Post", as well as other new media sites, reporting from the 2008 Democratic Convention for Pajamas Media, covering SEIU events, and the AFSCME Democratic debate during 2007, and has written for many other new media sites.

Playboy Mansion: The Playboy Mansion (also known as the Playboy Mansion West) was the home of late "Playboy" magazine founder Hugh Hefner.  Located in Holmby Hills, Los Angeles, California, near Beverly Hills, the mansion became famous during the 1970s through media reports of Hefner's lavish parties.

Hugh Hefner: Playboy, Activist and Rebel: Hugh Hefner: Playboy, Activist and Rebel is a 2009 documentary film directed by Brigitte Berman about Hugh Hefner, creator of "Playboy" magazine.  Berman previously directed the Academy Award-winning documentary "".

Supporting paragraphs: The Crazy World of Julius Vrooder Hugh Hefner
Answer: Playboy