This was known as the "Night of the Big Switch" due to the fact that the regular panel of Henry Morgan, Betsy Palmer, Bill Cullen and Bess Myerson traded places with the To Tell the Truth (1956) panel of Tom Poston, Peggy Cass, Orson Bean and Kitty Carlisle. Ironically, Bill Cullen would go on to become a regular panelist on the syndicated version of To Tell the Truth (1969), and Kitty Carlisle and Orson Bean were at one time panelists on "I've Got a Secret". In addition, Tom Poston was a regular on The Steve Allen Plymouth Show (1956) prior to Steve Allen's move to California in 1959.