Cast
Traditionally, the cast is given clues to guess the identity of the episode's guests, and once the guests appear and are introduced, they and the cast are given a set of puzzles to solve.
21 August 2006
11 October 1993
18 July 2006
13 December 2011
25 September 2001
10 March 1998
2 November 2014
6 April 2014
7 June 2005
26 September 2001
16 April 2000
1 April 2018
27 May 2019
23 November 1963
1 June 2019
29 January 1997
24 September 1970
8 January 2004
26 February 2015