George Cole
— Eric Burt
Mary Wimbush
— Lady Deeds
William Fox
— Lord Deeds
Leslie Phillips
— Wing Commander Boyle
Helen Burns
— Alice Crum
John Cater
— Dr. Trump
Renée Asherson
— Rosie Treadwell
Gary Webster
— 1st Removal Man
John Fortune
— Detective Inspector Curtin
Michael Hobbs
— Police Constable