I just found this forum, and while I enjoy the old Match Games and TattleTale from the '70s, I've really grown fond of the What's My Line, I've Got a Secret and To Tell the Truth episodes from the 1960s. They're before my time, but I like the fashions some of the guests and panelists wear.
That said, Buzzr seems to have removed them from the schedule for July, which is sad. Especially weekday mornings, I get up at 5am and like to put on my makeup while watching them. So much nicer than having to watch the news. 😞