Game 1: Henry Barnes (as Mystery Guest #1, he signed in as ""Mr. X"" and the panel was not blindfolded) - ""Traffic Commissioner of N.Y.C."" Game 2: Bertha Zema - ""Mushroom Picker (in Cave)"" (she picks mushrooms in limestone caves for the Butler County Mushroom Farm in West Winfield, Pennsylvania) Game 3: Horst Buchholz (as Mystery Guest #2) ""Arlene's Co-Star in One-Two-Three""