Key Witness
1947-10-09A man takes over the identity of a dead man while on the lam from a crime he didn't commit.

A man takes over the identity of a dead man while on the lam from a crime he didn't commit.

Milton Higby
John Beal

Marge Andrews
Trudy Marshall

Larry Summers
Jimmy Lloyd

Sally Guthrie
Helen Mowery

Albert Loring
Wilton Graff

Martha Higby (as Barbara Reed)
Barbara Read

John Ballin
Charles Trowbridge

Custer Bidwell
Harry Hayden

Smiley
William Newell

Edward Clemmons
Selmer Jackson

Officer Johnson
Robert B. Williams

Patrolman - Accident Scene (uncredited)
Stanley Blystone

Receptionist (uncredited)
Claire Carleton

Policeman - Coroner's Office (uncredited)
Kernan Cripps

Detective Lt. Dillon (uncredited)
Eddie Dunn

Jim Guthrie (uncredited)
Douglas Fowley
Johnny (uncredited)
Buddy Gorman

R. C. Hurlbert - Coroner (uncredited)
John Hamilton
Driver (uncredited)
Ray Harper

Racetrack Security Guard (uncredited)
Earle Hodgins

Nurse Sibley (uncredited)
Victoria Horne

Police Chief Crandall (uncredited)
Edward Keane

Detective Norris (uncredited)
Pat O'Malley
Messenger (uncredited)
Joe Recht

Dr. Jergins (uncredited)
Arthur Space

Chaplain (uncredited)
Emmett Vogan

Warden (uncredited)
Charles C. Wilson