The show was first hosted by radio and television personality Garry Moore. After several months of an panel that kept changing, the show settled down to include game show host Bill Cullen, comedian Henry Morgan, TV hostess Faye Emerson, and actress Jayne Meadows. In 1958, Emerson left the show to star in a play and was replaced by actress Betsy Palmer. The following year, Meadows moved to the West Coast to live with her husband Steve Allen and was replaced by former Miss America Bess Myerson. Sometimes, guest hosts substituted for Moore, including panelists Morgan and Palmer. Also, other comedians and celebrities guested for the panel when they were away.