Members of the  cast of the TV series Dad’s Army   visit the Imperial War Museum in Southwark in 1974. Bill Pertwee (third from left) died today aged 86. Photograph:  Chris Ware/Keystone/Getty Images

Dad’s Army star Bill Pertwee died peacefully today with his family around him, his agent said.The actor, who was 86, was known for his role as the air(...)