The Challenge: Untold History - Season 1

28 May 1978, Evanston, Illinois, USA

11 September 1981, Narberth, Pennsylvania, USA

21 October 1980, Los Angeles, California, USA

8 October 1980, Parma, Ohio, USA

10 December 1982, Edmond, Oklahoma, USA

31 January 1984, Washington, District of Columbia, USA