 Panelist Betsy Palmer was scheduled to appear in the live production  of the "US Steel Hour" episode "Give Me My Son" directly after the  live broadcast of this episode of "Ive Got a Secret". Rather than  miss the show, she appeared via a monitor live from the "US Steel"  set, and played the game for the first two rounds, until the US  Steel director took her away to give her some last minute  information.