Griffin also created the game show Shopper's Bazaar, which changed its name to Wheel of Fortune on January 6, 1975, after Jeopardy!

Merv Griffin Productions also owned the post-production studio Trans-American Video (TAV) that was founded on June 29, 1981.

[1] In 1982, the company joined forces with King World (now CBS Media Ventures) to syndicate a nightly version of Wheel of Fortune.

and Wheel of Fortune were taken over by CTT starting in September of that year, while Griffin remained executive producer for both game shows until 2000.

The others were Charlie O'Donnell, Jack Clark, John Harlan, M. G. Kelly, and Johnny Gilbert, who were also announcers on Griffin shows.

Future executive producer of Jeopardy!, Michael Davies, worked as a development associate at the company during the early 1990s.