 The series was set in 1950 and 1951 and marked a departure from the middle-class "bank manager" roles associated with Lowe such as that in "Dad's Army".The other regular characters included Mrs Pring (Daye), the housekeeper, the hard-drinking Dr Daley (McAlinney), the non-religious neighbour Billy Buzzle (Ryall), and abbess Reverend Mother Stephen (Keith).Guest appearances on the series include Derek Francis, Phoebe Nicholls, Daniel Gerroll, Peter Bowles, Clive Swift, Rynagh O'Grady, Michael Troughton, Geoffrey Palmer and Peter Copley.