David Frost wanders into celebrities' houses and a panel of celebrities has to guess who the famous homeowner is.
Ended
Through the Keyhole
April 3, 1987
June 4, 2008
15
274
English
David Paradine ProductionsYorkshire Television
Sky OneITV1BBC OneBBC Two
2005
2004
2010
2003
1989
2014
2008
2009
2002
2001
1984
2013
2016
2006
