Dick Kollmar & Garry Moore What's My Line? : Season 7 Episode 12

A week that features three mystery guests. Panelists Dorothy Kilgallen, Bennett Cerf, Arlene Francis and Fred Allen begin the show blindfolded when trying to guess the identity of Richard Kollmar (Dorothy Kilgallen husband). None of the panelists identified Dorothy's husband. Afterwards, while not blindfolded, they take a stab at identifying a mysterious man from Scottsdale, AZ who doesn't sign his name on the board out of concern of being instantly recognized. It turns out he's artist George Petty, creator of then famous Petty Girl.(google Petty Girl for more information) Finally, the panel takes a whack at identifying the third celebrity mystery challenger Garry Moore.