Information:  - Mindreaders is an American game show produced by Goodson - Todman Productions which aired on NBC from August 13 , 1979 through January 11 , 1980 . Although NBC originally agreed to a 26 - week run , the network canceled Mindreaders after 22 weeks . The host was Dick Martin and the announcer was Johnny Olson . The program was taped at Studio 4 at NBC in Burbank . Mindreaders was also the last new Goodson - Todman game to be developed within the lifeline of co-producer Bill Todman , who died a few weeks before its premiere .  - Mark Goodson (January 14, 1915  December 18, 1992) was an American television producer who specialized in game shows, most frequently with his business partner Bill Todman, with whom he created Goodson-Todman Productions  - NBCUniversal (colloquially referred to as NBCU or NBCUni and formerly written as NBC Universal) is an American multinational media conglomerate. Headquartered in Rockefeller Plaza's Comcast Building (formerly the GE Building) in Midtown Manhattan, New York City, the company is one of two successor companies to MCA Inc. (Music Corporation of America), the other being Vivendi through its subsidiary Universal Music Group.  - Rockefeller Center is a large complex consisting of 19 highrise commercial buildings covering between 48th and 51st Streets in New York City. Commissioned by the Rockefeller family, it is located in the center of Midtown Manhattan, spanning the area between Fifth Avenue and Sixth Avenue. It was declared a National Historic Landmark in 1987.  - Match Game is an American television panel game show that premiered on NBC in 1962 and was revived several times over the course of the next few decades. The game featured contestants trying to come up with answers to fill-in-the-blank questions, with the object being to match answers given by celebrity panelists.  - John Leonard "Johnny" Olson (May 22, 1910  October 12, 1985) was an American radio personality and television announcer. Olson is perhaps best known for his work as an announcer for game shows, particularly the work he did for Mark Goodson-Bill Todman Productions. Olson was the longtime announcer for the original "To Tell the Truth" and "What's My Line?" early in his career and spent over a decade as the announcer for both "Match Game" and "The Price Is Right", and he had been working on the latter series at the time of his death.  - The Big Three television networks are the three major traditional commercial broadcast television networks in the United States: ABC, CBS and NBC. Beginning in 1948 until the late 1980s, the Big Three networks dominated U.S. television.  - To Tell the Truth is an American television panel game show created by Bob Stewart and produced by Goodson-Todman Productions that has aired in various forms since 1956 both on networks and in syndication. As of June 14, 2016, the show is one of two game shows in the United States to have aired at least one new episode in at least seven consecutive decades, the other game show being both incarnations of "The Price Is Right". As of the 2016 version, a total of 26 seasons of the various versions of "To Tell the Truth" have been produced, surpassing the 25 of "What's My Line?" and the 20 of "I've Got a Secret."  - William S. "Bill" Todman (July 31, 1916  July 29, 1979) was an American television producer and personality born in New York City. He produced many of television's longest running shows with business partner Mark Goodson.  - The NBC Tower is an office tower on the Near North Side of Chicago, Illinois, United States located at 454 North Columbus Drive (455 North Cityfront Plaza is also used as a vanity address for the building) in downtown Chicago's Magnificent Mile area. Completed in 1989, the 37-story building reaches a height of 627 feet (191 m). NBC's Chicago offices, studios, and owned-and-operated station WMAQ-TV are located here as of 1989 and on October 1, 1989, WMAQ-TV broadcast their first newscast at 10 pm that evening at their new home, NBC Tower with the then-weeknight news team of Ron Magers, Carol Marin, John Coleman and Mark Giangreco. Later, Telemundo O&O WSNS-TV since their 2002 purchase by NBC. Formerly its former radio sister WMAQ/WSCR was located here. NBC's former Chicago FM property, WKQX and its sister station WLUP will move their studios to the NBC Tower in the summer of 2016.  - The National Broadcasting Company (NBC) is an American commercial broadcast television network that is the flagship property of NBCUniversal, a subsidiary of Comcast. The network is headquartered in the Comcast Building (formerly known as the GE Building) at Rockefeller Center in New York City, with additional major offices near Los Angeles (at Universal City Plaza), Chicago (at the NBC Tower) and soon in Philadelphia at Comcast Innovation and Technology Center. The network is part of the Big Three television networks. NBC is sometimes referred to as the "Peacock Network", in reference to its stylized peacock logo, which was originally created in 1956 for its then-new color broadcasts and became the network's official emblem in 1979.  - Chicago (or ), officially the City of Chicago, is the third-most populous city in the United States, and the fifth-most populous city in North America. With over 2.7 million residents, it is the most populous city in the state of Illinois and the Midwestern United States, and the county seat of Cook County. The Chicago metropolitan area, often referred to as Chicagoland, has nearly 10 million people and is the third-largest in the U.S.  - Philadelphia is the largest city in the Commonwealth of Pennsylvania and the fifth-most populous city in the United States, with an estimated population of 1,567,442 and more than 6 million in the seventh-largest metropolitan statistical area, . Philadelphia is the economic and cultural anchor of the Delaware Valleya region located in the Northeastern United States at the confluence of the Delaware and Schuylkill rivers with 7.2 million people residing in the eighth-largest combined statistical area in the United States.  - A television network is a telecommunications network for distribution of television program content, whereby a central operation provides programming to many television stations or pay television providers. Until the mid-1980s, television programming in most countries of the world was dominated by a small number of broadcast networks. Many early television networks (such as the BBC, NBC or CBC) evolved from earlier radio networks.    What entity does 'mindreaders' has the relation 'creator' with?
Answer:
mark goodson