50th show (celebrations begin with fireworks) Floy Joy (live performance) Trevor Horn (interviewed by Muriel) Sylvester (live/mimed performance, introduced by Tony Blackburn) Dee Snider (interviewed by Paula) Hardcore (live performance) Tracey Ullman (interviewed by Jools) Force MDs (live/mime performance) Floy Joy (live performance again) Mud wrestling (the audience get covered in it) Ultravox (live performance)