Comedy Characters: 7 male, 2 female, plus offstage voicesScenery: Interior Newly revised! Barry Champlain, Cleveland's controversial radio host is on the air doing what he does best: insulting the pathetic souls who call in the middle of the night to sound off. Tomorrow, Barry's show is going into national syndication and his producer is afraid that Barry will say something that will offend the sponsors. This, of course, makes Barry even more outrageous. Funny and moving, off beat, outrage