Mere mortals got a chance to play with celebrities in this game show based on tic-tac-toe. Nine Hollywood stars sit in separate, open-faced cubes that make up the board. The stars are asked questions by the host, and contestants judge whether or not their answers are true or false in order to put an X or O in the square. Prize winnings got larger and larger over the years, with one jackpot reaching $100,000. But the game was really a vehicle for the comedic banter between the host and the celebrities.
Between the original version, which aired from 1966 to 1981, and its many reincarnations, Squares has featured celebrities such as Vincent Price, Joan Rivers, Whoopi Goldberg, Paul Lynde, Martin Mull, and Alf.