George Bird

Alec Guinness

Sheila Rockingham

Beatrice Campbell

Mrs. Poole

Kay Walsh

Gambini

Grégoire Aslan

Inspector Wilton

Bernard Lee

Daisy Clarence

Jean Colin

Chalfont

Wilfrid Hyde-White

Lady Oswington

Muriel George

Joe Clarence

Sidney James

Derek Rockingham

Brian Worth

Sir Trevor Lampington

Ernest Thesiger

Miss Mellows

Helen Cherry

Miss Fox

Esma Cannon

Bellinghurst

Campbell Cotts

Blind Fiddler

David McCallum Sr.

Sir Robert Kyle

Moultrie Kelsall

Miss Hatfield

Madam Kirkwood-Hackett

Wrexham

Eric Maturin

Miss Hatfield

Madame E. Kirkwood-Hackett

Michael the Waiter

Harry Hutchinson

Trade Union Man

Hal Osmond

Prescott

Brian Oulton

Michael the Waiter

Heather Wilde

Dr. Pevensey

Ronald Simpson

Baltin

Meirer Tzelniker

William the Waiter

Leslie Weston

Burden

Arthur Howard

Dinsdale

Lockwood West

Norman Astridge

Baltin

Meier Tzelniker

John Charlesworth

Patient in Clinic Waiting Room

Alexander Field

Sir Trevor Lampington

Ernst Thesiger

Travel Agent

Peter Jones

Bank Cashier

Charles Lloyd Pack

Doctor in Hotel

Raymond Rollett

Patient in Clinic Waiting Room (uncredited)

George Spence