Robert Donat
Richard Hannay

Madeleine Carroll
Pamela

Lucie Mannheim
Annabella Smith

Godfrey Tearle
Professor Jordan

Peggy Ashcroft
The Crofter's Wife Margaret

John Laurie
John the Crofter

Helen Haye
Louisa Jordan

Frank Cellier
Sheriff Watson

Wylie Watson
Mr. Memory

Gus McNaughton
Salesman on the Flying Scotsman

Jerry Verno
Salesman on the Flying Scotsman

Peggy Simpson
The Jordans' Maid

Matthew Boulton
Fake Police Officer (uncredited)

Pat Hagate
M.C. Who Introduces Mr. Memory (uncredited)

Carleton Hobbs
Fake Police Officer (uncredited)

Elizabeth Inglis
Professor Jordan's Daughter Pat (uncredited)

Quinton McPherson
Clergyman on the Flying Scotsman (uncredited)

Frederick Piper
The Milkman (uncredited)

Hilda Trevelyan
The Innkeeper's Wife (uncredited)

Ivor Barnard
Political Meeting Chairman (uncredited)