Wally Stanton

Agatha Christie

Archie Christie

Evelyn

Nancy Neele

John Foster

Charlotte Fisher

Kenward

William Collins

Lord Brackenbury

Pettelson

Mrs. Braithwaite

Therapist

Supt. MacDonald

Sgt. Jarvis

Capt. Rankin

Luland

Flora

Hotel Manager

Official at Literary Luncheon

Uncle Jones

Nancy's Aunt

Hotel Receptionist

Hotel Waiter

Dress Shop Manageress

Jane

Royal Baths Clerk

Royal Baths Clerk

Official at Literary Luncheon

Pierrot

Pierrot

Pierrot

Hotel Trio

Hotel Trio

Hotel Trio

Head Waiter (uncredited)

Policeman (uncredited)

Policeman (uncredited)

Man Drinking Tea (uncredited)

Gent Watching Billiards (uncredited)

Bellboy (uncredited)

Hotel Porter (uncredited)

Pierrot

Directing

Lighting

Costume & Make-Up

Costume & Make-Up

Production

Directing

Directing

Art

Sound

Sound

Crew

Writing

Writing

Production

Production

Acting

Sound

Camera

Editing

Production

Costume & Make-Up

Art

Costume & Make-Up

Production

Directing

Writing

Sound