Add to the list Allan Sherman, substitute host in the early days of "Tonight".
He was the producer of a handful of game shows (I've Got A Secret, Masquerade Party, What's Gong On and Your Surprise Package) and was the father of Bobby Sherman, who followed in his footsteps for Goodson-Todman.
And as far as NBC Studio 1, didn't Maury's version of Twenty One also originate from there?