 On a 1965 broadcast, the panel of _"Ive Got a Secret" (1952)_ (qv)  (Bill Cullen (qv), Betsy Palmer (qv), Henry Morgan (qv) and  Bess Myerson (qv)) replaced the panel of this show  (Tom Poston (qv), Peggy Cass (qv), Orson Bean (qv) and  Kitty Carlisle (qv)) in an event known as the "Night of the Big  Switch". Ironically, Cullen would become a panelist on the  syndicated version of "To Tell the Truth" several years later.