1st October – Gary Barlow, Tulisa Contostavlos, Ewan McGregor, Alan Partridge, Cee Lo Green
8th October – Lee Evans, Jamie Oliver, Lady Gaga
15th October – David Walliams, Seth Rogen, Michael Buble, Coldplay
22nd October – Noel Gallagher, Miranda Hart, Michael Sheen
The show takes a break after Saturday 22nd October and returns on the 23rd December with a Christmas Special then further episodes air in January 2012.
Saturday’s premiere is usually repeated multiple times (ITV1/ITV2) so check your local listings.
Updated 29th October 2011.