Concentration (U.S. Syndicated Game Show)

Concentration is a game show that ran from 1958 to 1991.
The first version is hosted first by Hugh Downs then Bob Clayton that ran from 1958 to 1973, but the 1958 nighttime version is hosted by Jack Barry (of The Joker's Wild fame). The second version is hosted by Jack Narz and it ran from 1973 to 1978.
The third version, as Classic Concentration is hosted by Alex Trebek and it ran from 1987 to 1991.
The current version, hosted by Jason Segel ran from 2014 onward and it was produced by NBCUniversal Television Distribution and DuMont Productions.
Category:DuMont Productions
Category:NBCUniversal