Through the Keyhole - Episode Guide

Keith is joined on the show by Gino D'Acampo, Sue Cleaver and Johnny Vegas.

Keith is joined on the show by Kimberley Walsh, Jonathan Ross and Andi Peters.

Keith is joined on the show by Jerry Springer, Tess Daly and Paddy McGuinness.

Keith is joined on the show by Bruno Tonioli, Davina McCall and Dave Berry.

Keith is joined on the show by Antony Cotton, Sara Cox and Jimmy Carr.

Keith is joined on the show by Mark Wright, Janet Street-Porter and Vernon Kay.

Keith is joined on the show by Michael Buerk, Ashley Roberts and Dave Berry.

With guests Stephen Mulhern, Claudia Winkleman and Jimmy Carr.

Join a festive Keith Lemon as he goes 'Through the Christmas Keyhole' of three celebrity homes, sniffing out seasonal clues to help the star-studded studio panel guess "who habitates in a house like this?"

Getting in the Christmas spirit with Keith are Soap star and pop star Shayne Ward, model Kelly Brook and comedian Johnny Vegas.

Keith Lemon is back with a fourth series of Through the Keyhole. Join Keith as he rummages around three mystery celebrity houses unearthing clues for the studio panel to guess ‘who habitates in a house like this.' On this week's star-studded panel are Radio DJ Fearne Cotton, actor Will Mellor and celebrity Judge, Judge Rinder.

Join Keith Lemon as he gives three mystery celebrity houses a good going-over, gleaning clues for the star panel in the studio to guess ‘who habitates in a house like this.' Deducing the clues this week are presenter Eamonn Holmes, singer Emma Bunton and comedian Jonathan Ross.

Keith Lemon has a gander around three mystery celebrity homes. On the panel this time are DJ and TV presenter Marvin Humes, morning TV host Kate Garraway and comedian Jimmy Carr.

Join Keith Lemon as he has a poke around three more celebrity houses for clues so that the star panel in the studio can guess whose houses they are.

The panel this week are comedian Paddy McGuinness and presenters Caroline Flack and Dave Berry.

Keith Lemon is let loose around three more celebrity homes. On the panel this time are Cold Feet's John Thomson, Coronation Street's Kym Marsh and TV presenter Stephen Mulhern.

Keith Lemon invites you to join him once again as he peruses for clues in three mystery celebrity homes. Will the studio panel guess ‘who habitates in a house like this?'

This week the guessing is down to singer and presenter Rochelle Humes, actress Fay Ripley and presenter Steve Jones.

This week the guessing is down to former Heavyweight Champion of the World David Haye, soap star Samia Ghadie, and presenter Dave Berry.

Keith Lemon is back with a fifth series of Through the Keyhole. Kicking off with an I'm Celebrity...Get Me Out of Here! special.

On this week's star-studded panel are Comedian Jimmy Carr, former Queen of the Jungle Stacey Solomon, TV Presenter Myleene Klass and legendary DJ Tony Blackburn.

Join Keith Lemon in Through the Keyhole as he rummages around three mystery celebrity houses unearthing clues for the studio panel to guess ‘who habitates in a house like this.'

On this week's star-studded panel are Presenter Jonathan Ross, pop star Frankie Bridge and Tipping Point's Ben Shephard.

The star-studded panel in this edition of the fulsomely funny programme are comedian Paddy McGuinness, Masterchef's Gregg Wallace, and presenter Scarlett Moffatt.

Keith Lemon rummages around three more mystery celebrity houses to unearth clues for his studio panel to guess at the answers to one crucial question - 'Who habitates in a house like this?' The star-studded panel for this edition of the madcap programme are presenter Stephen Mulhern, 'X Factor' judge Louis Walsh, and pop star Rochelle Humes.

Join Keith Lemon as he rummages around three more mystery celebrity houses to unearth clues for his studio panel to guess the answers to that all-important question - 'Who habitates in a house like this?' This edition's star-studded panel are actor Shane Richie, number whizz Rachel Riley, and Blur bassist Alex James.

Join Keith Lemon as he rummages around three mystery celebrity houses unearthing clues for the studio panel to guess ‘who habitates in a house like this?'.

On this week's star-studded panel are comedian Jimmy Carr, tv and radio presenter Eamonn Holmes and former Queen of the Jungle, Scarlett Moffatt.

Keith Lemon invades the homes of one final trio of famous faces, inviting Jonathan Ross, Melanie Sykes and Ashley Banjo to form the panel. As ever, the stars in the studio will be asked to guess which celebrity abode the host has infiltrated, based on a selection of tell-tale clues he picks out from among their possessions.

Keith Lemon is back with a sixth series of Through the Keyhole, kicking off with a Christmas special. Join Keith as he rummages around three mystery celebrity houses unearthing clues for the studio panel to guess ‘who habitates in a house like this.

On this week's festive star-studded panel is the king of chat Jonathan Ross, presenter Lorraine Kelly and comedian Jimmy Carr.

On this week's panel is hard man actor Danny Dyer, comedy actor Sally Phillips and footballing legend Chris Kamara.

Keith Lemon takes a sneak peek round three celebrity houses, uncovering clues for the star-studded panel. Joining Keith this time are Love Island star Dani Dyer, pop legend Martin Kemp and comedian Paddy McGuinness.

Keith Lemon hosts the comedy panel show. Joining the panel this time are comedian Rob Beckett, opera singing superstar Alfie Boe and Corrie actor Lucy Fallon.

Join Keith Lemon as he has a nose around three mystery celebrity homes revealing clues for the star-studded panel. Guessing ‘who habitates in a house like this' this week are Hollywood superstar Caitlyn Jenner, funnyman Johnny Vegas and Strictly judge Craig Revel Horwood.

Join Keith Lemon as he has a nose around three mystery celebrity homes revealing clues for the star-studded panel. Guessing ‘who habitates in a house like this' this week are Stacey Soloman, Beverley Callard and Joel Dommett.

Join Keith Lemon as he pilfers around three mystery celebrity properties unearthing clues for the studio panel to guess 'who habitates in a house like this?' On the panel this time are comedian Jimmy Carr, presenter Carol Vorderman and sporting legend Kriss Akabusi.

Join Keith Lemon as he pilfers around three mystery celebrity properties unearthing clues for the studio panel to guess ‘who habitates in a house like this?' On this week's panel are comedian Rob Beckett, presenter Janet Street-Porter and newsreader Krishnan Guru-Murthy.