Christopher Hewett
Christopher Michael Hewett was an English actor and theatre director best known for his role as Lynn Aloysius Belvedere on the ABC sitcom Mr. Belvedere.
Hewett was born in Worthing, Sussex, to an army officer father and an Irish mother who was a descendant of Daniel OConnell. He was educated at Beaumont College, and at aged 7, made his acting debut in Dublin stage production of A Midsummer Nights Dream. At 16, Hewett joined the Royal Air Force, leaving in 1940. Hewett then joined the Oxford Repertory Company and made his West End theatre debut in 1943.
Source: Wikipedia