Gillian Lewis was an English character actress who, after a varied stage career in the 1950s and early '60s, appeared in a number of television drama series until the late 1970s. Her best known roles were probably as the runaway heiress Geraldine Melford in the original London production of Slade and Reynolds' musical Free as Air and, on television, as Drusilla Lamb, secretary to Mr. Rose in the detective series of that name.Gillian Lewis was born in Tisbury, Wiltshire. She trained at the Bristol Old Vic Theatre School and then worked with the company, combining minor acting parts with the job of assistant stage manager. In 1953 she had a supporting role (Cousin Rosie) in Julian Slade and Dorothy Reynolds' Christmas musical The Merry Gentleman at the Theatre Royal, Bristol and the following year worked backstage at the Vaudeville Theatre in London when Slade and Reynolds' Salad Days transferred there from Bristol. Wikipedia