|Tommy Steele||John Lawless|
|Geraldine Page||Mrs. Duke|
|Gladys Cooper||Aunt Mary|
|Hermione Baddeley||Mrs. Worth|
|Lesley Ann Warren||Cordy|
|Sean McClory||Police Sergeant|
Clever yet hapless new butler John Lawless manages a Philadelphia household for quirky and joyful millionaire Anthony Drexel Biddle, his unflappable wife, Cordelia, and their spitfire daughter, Cordy . When Cordy goes to boarding school and becomes engaged to handsome heir Angier Duke, it's up to John the butler to help mesh the two families and keep the nuptials on track.