So 1972 wasn't bad, according to the helpful link to TV Tango:
10:00am: The Joker's Wild
10:30am: Concentration, The Price Is Right
11:00am: $ale of the Century, Gambit
11:30am: The Hollywood Squares
12 Noon: Jeopardy!, Password
12:30pm: The Who, What, or Where Game, Split Second
1:30pm: Let's Make a Deal, Three on a Match
2:00pm: The Newlywed Game
2:30pm: The Dating Game
One presumes, however, that this schedule was not in effect Christmas Day of said year...
I'm torn as to which is my favorite; I like Jeopardy, but for whatever reason, not the Fleming version. Same with Password; the original could be a bit dry. And I like TPiR, but not as much as the others.
\One thing's for sure: It ain't The Dating Game...