Charles Laughton

Sir Humphrey Pengallan

Horace Hodges

Sir Humphrey's Butler Chadwick

Hay Petrie

Sir Humphrey's Groom Sam

Frederick Piper

Sir Humphrey's Agent Davis

Herbert Lomas

Sir Humphrey's Tenant Dowland

Jeanne De Casalis

Sir Humphrey's Friend

Basil Radford

Lord George

Leslie Banks

Joss Merlyn

Marie Ney

Patience Merlyn

Maureen O'Hara

Mary Yellan

Emlyn Williams

Harry the Peddler

Wylie Watson

Salvation Watkins

Morland Graham

Sea Lawyer Sydney

Mervyn Johns

Sir Humphrey's Gang Member Thomas

Robert Newton

Jem Trehearne

Marie Ault

Coach Passenger (uncredited)

O.B. Clarence

Coach Passenger (uncredited)

John Longden

Captain Johnson (uncredited)

Aubrey Mather

Coachman (uncredited)

Alfred Hitchcock

Directing

Daphne du Maurier

Writing

Sidney Gilliat

Writing

Sidney Gilliat

Writing

Charles Laughton

Production

J. Lee Thompson

Crew

Robert Hamer

Editing