What would happen if Keith Lemon had permission to snoop around celebrities' homes? Find out as Through The Keyhole returns, with everyone's favourite strawberry-blonde presenter at the helm!

Leigh Francisas Keith Lemon
Dave Berryas Self - Panelist
Ben Shephardas Self - Panelist
Mollie Kingas Self - Panelist
Simon Gregsonas Self - Panelist
Rochelle Humesas Self - Panelist
Stephen Mulhernas Self - Panelist
Rob Beckettas Self - Panelist
Krishnan Guru-Murthyas Self - Panelist
Janet Street-Porteras Self - Panelist