'Meet the Gang' Series 1 Episode 1 - The Concert Party are trying to rehearse a show without their pianist Gunner Graham, who's been sent on jankers by Sergeant Major Williams. A new gunner arrives in the camp. An anti-British demonstration disrupts the show. It Ain't Half Hot, Mum is a BBC television situation comedy about a Royal Artillery concert party based in Deolali, India (series 1-4) during the last months of the Second World War. It features Windsor Davies, Melvyn Hayes, Donald Hewlett, Don Estelle, Michael Knowles, Christopher Mitchell, John Clegg, Stuart McGugan, Mike Kinsey, Kenneth MacDonald, Barbar Bhatti, George Layton, and Michael Bates.