Concentration – Season 1
Hugh Downs
Host
Jack Barry
Bob Clayton
Art James
Ed McMahon
Gene Wood
Johnny Olson
19 Sept 1983
19 Dec 2024
02 Nov 1982
28 Jun 2008
24 Aug 2009
29 Jun 2009
15 Aug 2010
04 Sept 1972
22 Nov 2023
18 Sept 2018
10 Sept 1984
20 Apr 1998
28 Nov 2021
03 Jan 2009
31 Dec 1988
21 Jun 2015
04 Sept 1998
15 May 2004
17 Jan 2016
24 Aug 2013