While the City Sleeps 1956

... Edward Mobley

... Dorothy Kyne

George Sanders

... Mark Loving, KNS Chief

... Lt. Burt Kaufman

Thomas Mitchell

... John Day Griffith (Sentinel managing editor)

Vincent Price

... Walter Kyne

... Nancy Liggett

John Drew Barrymore

... Robert Manners

... 'Honest' Harry Kritzer

Ida Lupino

... Mildred Donner

... Amos Kyne

... Mrs. Manners

... Gerald Meade (Sentinel crime reporter)

... Judith Felton

Larry J. Blake

... Tim, Police Desk Sergeant

Celia Lovsky

... Miss Dodd (Kyne's nurse)

... Mike O'Leary, Plainclothes Man

... Carlo, Bartender at the Dell

... George 'Pop' Pilski

Fritz Lang

... Director

... Continuity

... Writer

... Novel

... Producer

... Production Supervisor

... Editor

... Director of Photography

... Original Music Composer

Verna Fields

... Sound Editor

... Sound Recordist

... Sound Engineer

... Costume Design

... Hairstylist

... Makeup Supervisor

... Makeup Artist

... Art Direction

... Set Decoration