Jay Stewart previously announced for Lets Make A Deal from 1964-77, and later went on to announce for Sale Of The Century from 1983-88 and Scrabble from 1984-86. Incidentally, original Deal host Monty Hall previously worked for Barry & Enright as host of 21 during the Summer of 1958.
Charlie O'Donnell previously announced on Wheel of Fortune from 1975-80 before doing a second run from 1989-2010. Incidentally, original Wheel hostess Susan Stafford was also working for Barry & Enright around the same time as vice president for public relations. In addition, she was also Dan Enright's companion for many years.
Only two episodes of the NBC nighttime version note (April 3 and December 22, 1958) and the first four episodes of the CBS run note (July 3-6, 1978) circulate. Some Barry episodes are available for viewing at the Paley Center for Media in New York.
Of the 1978-86 nighttime run, GSN has never showed anything from 1980-83 along with the tail end of the final season.
The 1990s version reran on USA from 1993-94, but hasn't been seen since.
No Budget: The NBC era's daytime set◊, which looked far cheaper and had a different layout than the upscale nighttime set. The UK version (see below) used a version of this set for at least part of its run. Unfortunately, the nighttime version was also rigged, whereas the daytime version was not.
What Could Have Been: There would have been a Syndicated version no matter what, and it would have aired alongside the daytime one, when production began in June of 1978. But when the daytime edition fizzled a month later, production immediately switched over to the Syndicated edition. Tapings lasted at CBS Television City (using Studios 43 and 31) from June 1978 to December 1980 (2/3s into season 3). Production then moved to KCOP-TV for all but the 1984-1985 season (there, they were at The Production Group Center)