P313 4-Tel 313 Wed 22 Dec C4 23:34:23    THE SECRET CABARET WITH SIMON  DRAKE  Tonight, 10.00-10.30pm  PREVIEW Simon Drake, the master of macabre magic, presents another round of blood-curdling illusions. In NICAM stereo SEAN'S SHOW 10.30-11.05pm Once again we visit (the wrong part of) Chjlsja, home of down-beat Irish comic Sean Hughes. Sean, Tony and Barry are in hospital following a dinner party, but they can't agree on how they ended up there. Only Mrs Peebles knows the truth. NICAM stereo Next preview C4 Today Subtitles Films