The part of Halliwell was played by Michael Chadwick until 22 October 2009 .
Matt Lucas originally played the part of Kenneth Halliwell , but pulled out of the production following the death of his former partner .
The part of Kenneth Halliwell was played by Michael Chadwick until 22 October 2009 .
Matt Lucas originally played the part of Kenneth Halliwell , but pulled out of the production following the death of his former partner .