Charles Laughton
Sir Humphrey Pengallan
Maureen O'Hara
Mary Yellan
Robert Newton
James "Jem" Trehearne
Hay Petrie
Sir Humphrey's Groom Sam
George Curzon
Captain Murray
Jeanne De Casalis
Sir Humphrey's Dinner Guest
A. Bromley Davenport
Lord Ringwood
Mabel Terry-Lewis
Lady Beston
Clare Greet
Granny Tremarney
Aubrey Mather
Coachman (uncredited)
Marie Ault
Coach Passenger (uncredited)
O.B. Clarence
Coach Passenger (uncredited)
Mary Jerrold
Miss Black (uncredited)
John Longden
Captain Johnson (uncredited)
Robert Adair
Undetermined Role (uncredited)
William Fazan
Undetermined Role (uncredited)
Archie Harradine
Undetermined Role (uncredited)
Harry Lane
Undetermined Role (uncredited)
Sam Lee
Undetermined Role (uncredited)
Alan Lewis
Undetermined Role (uncredited)
Philip Ray
Undetermined Role (uncredited)
A. George Smith
Undetermined Role (uncredited)