It's Only TV But I Like It·BBC One
All episodes
4 seasons · 32 eps
Season 4
Ian McCaskill, Lucy Speed, Myleene Klass, Richard Blackwood Episode 2
Vernon Kay, Debra Stephenson, Angela Rippon, Jo Brand Episode 3
Barbara Windsor, Keith Harris, Carol Smillie, Adam & Joe Episode 4
Ed Byrne, Angela Griffin, David Dickinson, Steven Pinder Episode 5
Cannon & Ball, Gina Yashere, Patsy Palmer, Stuart Hall Episode 6
Roy Walker, Katy Hill, Diarmuid Gavin, Nicholas Bailey Episode 7
The Krankies, Goldie, Coleen Nolan, Gary Beadle Episode 8
8 episodes in Season 4
Some details come from TheTVDB.