Fitzwilly (1967)

When Miss Vicki's father dies, she becomes the world's greatest philanthropist. Unfortunately, she is flat broke! Her loyal butler, Claude Fitzwilliam, leads the household staff to rob from various businesses by charging goods to various wealthy people and misdirecting the shipments, all to keep Miss Vicki's standard of living. After Fitzwilly's mother died Miss Vicki helped raise him and he loves her like a mother and would do anything for her. With Fitzwilly's encouragement, Miss Vicki writes a "Dictionary for Dopes" which contains all possible phonetic spellings of a word, and gives the reader the correct one, and for that she needs a secretary. Juliet is the one who is hired, soon she is caught up in the intrigue and falls in love with Fitzwilly. They agree to carry out one more caper before they get married, to keep Miss Vicki comfortable for the rest of her days.