Windsor Davies miner and a teacher at Mountside School for Boys in Leek, Staffordshire and did national service in Libya and Egypt with the East Surrey Regiment between 1950-1952 before deciding to become an actor. Davies' best known role was as Battery Sergeant Major Williams in the British sitcom "It Ain't Half Hot Mum" (1974–81). Among his catchphrases was "Shut Up!!", delivered as an eardrum-shattering military scream. Another phrase was "Oh dear, how sad, never mind", delivered in a dry, ironic manner, and used when others around him had problems. Davies and co-star Don Estelle had a number one hit in the
It Ain't Half Hot Mum Sergeant Major, he refused. He disappears without mention after series 5 due to the death of Michael Bates and is never mentioned again. Muhammed the char wallah walks around the camp all day, selling tea from his urn. We can also hear him sing the musical interruptions between the scenes, which are mostly popular American hits, accompanied by a sitar. At the end of the credits he starts to sing "Land of Hope and Glory" only to be interrupted by the Sergeant-major shouting "SHUTUPPP!!!". After Rangi leaves, he takes on the role as Bearer to the Concert Party as well