charlie rubin has done some writing for the carol burnett show
2 million time slot rank thirdthe carol burnett show lets bump up the lights may 12 2004  featured showings of burnetts recorded audience warmups most of which made it though not usually in full to the aired episodes during which she would turn up the house lights and provide often humorous  but sometimes serious  answers to questions shouted to her by members of the studio audience
 in truth burnett was offered but declined heres agnes by cbs executives