Question: Who was an American actor and released a film by 20th Century Fox?

Context paragraphs:
20th Century Fox: Twentieth Century Fox Film Corporation (known as Twentieth Century-Fox Film Corporation with hyphen from 1935 until 1985, stylized as 20th Century Fox or simply known as Fox or 20th Century Fox Pictures) is an American film studio currently owned by 21st Century Fox.  It is one of the "Big Six" major American film studios and is located in the Century City area of Los Angeles, just west of Beverly Hills.  The studio was owned by News Corporation from 1984 to 2013.

List of 20th Century Fox films (1935–99): This is a list of films produced by the U.S. film studio 20th Century Fox Film Corporation and released between its May 31, 1935 creation as a merger between Fox Film Corporation (1915–1935) and 20th Century Pictures (1933–1936) until 1999.  For subsequent releases by 20th Century Fox, see List of 20th Century Fox films (2000–present).

20th Century Fox Television: Twentieth Century Fox Television (TCFTV, stylized as 20th Century Fox Television) is the television production subsidiary of 20th Century Fox, and a production arm of the Fox Television Group (both are owned by Rupert Murdoch's 21st Century Fox).  20th Television is the syndication and distribution arm of 20th Century Fox Television.

20th Century Fox Records: 20th Century Fox Records, also known as 20th Fox Records and 20th Century Records, was a wholly owned subsidiary of film studio 20th Century Fox.  The history of the label actually covers three distinct 20th Century Fox-related operations in the analog era, ranging chronologically from about 1938 to 1981.

List of 20th Century Fox television programs: This is a list of programs produced or co-produced by 20th Century Fox's television divisions, including 20th Century Fox Television, Fox 21 Television Studios, Fox Television Animation, Fox Television Stations Group, Regency Television, Fox Factory, and 20th Television.

FoxNext: FoxNext is a video game, virtual reality and theme park division announced in January 2017 by 20th Century Fox.  It operates under Twentieth Century Fox Film and the Fox Networks Group.  FoxNext is focused on next generation storytelling, and was created in response to the success of the mobile game "" and the PC game "" and the growing opportunity with virtual reality as ways to create revenue from their existing properties.  It will handle development and publishing of video games, virtual reality and augmented reality titles, as well as the development of 20th century Fox's theme and amusement parks, including a park in Malaysia.  The division's president is Salil Mehta, a former executive from NBCUniversal and The Walt Disney Company, who has been with Fox since 2013.  On June 6, 2017, it acquired Aftershock Studios (formerly Kabam's Los Angeles and San Francisco studios)

20th Century Fox Animation: Twentieth Century Fox Animation (stylized as 20th Century Fox Animation) is the animation division of the film studio 20th Century Fox, tasked for production feature-length animated film.

20th Century Fox Home Entertainment: Twentieth Century Fox Home Entertainment LLC (formerly Twentieth Century Fox Home Entertainment, Inc., doing business as 20th Century Fox Home Entertainment) is the home video distribution arm of the 20th Century Fox film studio.  It was established in 1977 as Magnetic Video and was later known as 20th Century Fox Video, CBS/Fox Video and FoxVideo, Inc.

The Mad Martindales: The Mad Martindales is a 1942 American comedy film directed by Alfred L. Werker and written by Francis Edward Faragoh.  The film stars Jane Withers, Marjorie Weaver, Alan Mowbray, Jimmy Lydon, Gig Young and George Reeves.  The film was released on May 15, 1942, by 20th Century Fox.

George Reeves: George Reeves (January 5, 1914 – June 16, 1959) was an American actor.  He is best known for his role as Superman in the 1950s television program "Adventures of Superman".

Supporting paragraphs: The Mad Martindales George Reeves
Answer: George Reeves