Key Witness

John Beal

Milton Higby

Trudy Marshall

Marge Andrews

Jimmy Lloyd

Larry Summers

Helen Mowery

Sally Guthrie

Wilton Graff

Albert Loring

Barbara Read

Martha Higby (as Barbara Reed)

Charles Trowbridge

John Ballin

Harry Hayden

Custer Bidwell

William Newell

Smiley

Selmer Jackson

Edward Clemmons

罗伯特·B·威廉姆斯

Officer Johnson

斯坦利·布莱斯通

Patrolman - Accident Scene (uncredited)

Claire Carleton

Receptionist (uncredited)

Kernan Cripps

Policeman - Coroner's Office (uncredited)

Eddie Dunn

Detective Lt. Dillon (uncredited)

道格拉斯·福利

Jim Guthrie (uncredited)

Buddy Gorman

Johnny (uncredited)

约翰·汉密尔顿

R. C. Hurlbert - Coroner (uncredited)

Ray Harper

Driver (uncredited)

Earle Hodgins

Racetrack Security Guard (uncredited)