Donald Hewlett
Donald Hewlett was an English actor, born in Northenden, Manchester, Lancashire, and best known for his sitcom roles as Colonel Charles Reynolds in It Aint Half Hot Mum and Lord Meldrum in You Rang, MLord, both written by Jimmy Perry and David Croft. He also had a number of parts in British film and television productions.
Hewlett was born into a wealthy family his father Thomas Hewlett owned the Anchor Chemical Company which is based in Clayton, Manchester and is now a subsidiary of Air Products.
Source: Wikipedia