Générique complet
Quiet Please, Murder
George Sanders
Jim Fleg
Gail Patrick
Myra Blandy
Richard Denning
Hal McByrne
Lynne Roberts
Kay Ryan
Sidney Blackmer
Martin Cleaver
Kurt Katch
Eric Pahsen
Margaret Brayton
Miss Oval
Charles Tannen
Hollis
Charles Cane
Inspector Henderson
Byron Foulger
Edmund Walpole
Mae Marsh
Miss Hartwig
Lon McCallister
Freddie
Paul Porcasi
Rebescu
Arthur Space
Vance
George Walcott
Benson
Chick Collins
Webley
Walter Deming
Daly
Fern Emmett
Miss Philbert
Bud Geary
Gannett
Harold Goodwin
Stover
Theodore von Eltz
Lucas
Jack Cheatham
Policeman
Jim Farley
Detective
Bobby Larson
Boy
Matt McHugh
Taxi Driver
George Melford
Guard in Library
Frank O'Connor
Guard in Library
Mike Donovan
Guard in Library
Pat O'Malley
Guard Killed in Library
Arthur Thalasso
Air Raid Warden
Hooper Atchley
Air Raid Warden
Bert Roach
Hungry Library Patron
Minerva Urecal
Cookbook-Seeking Library Patron
Alexander Schoenberg
Library Patron
Monica Bannister
Library Patron
Jill Warren
Library Patron
Réalisation
Scénario
Production
Image
Montage
Son et musique
Emil Newman
Musique, Music Director
Harry M. Leonard
Sound
E. Clayton Ward
Sound
Arthur Morton
Orchestrator
Décors
Richard Day
Direction artistique
Thomas Little
Décoration
Joseph C. Wright
Direction artistique
Frank E. Hughes
Décoration