15 Season
274 Episode
Through the Keyhole - Season 4
David Frost wanders into celebrities' houses and a panel of celebrities has to guess who the famous homeowner is.
- Year: 2008
- Country:
- Genre: Comedy
- Studio: Sky One, ITV1, BBC One, BBC Two
- Keyword: game show, house, celebrity, panel show
- Director:
- Cast: Lisa Snowdon, Loyd Grossman, Catherine Gee