Richard Basehart
Role: Roy Martin / Roy Morgan
Scott Brady
Role: Police Sgt. Marty Brennan
Roy Roberts
Role: Police Captain Breen
Whit Bissell
Role: Paul Reeves
James Cardwell
Role: Police Sgt. Chuck Jones
Jack Webb
Role: Lee Whitey
Reed Hadley
Role: Narrator (voice) (uncredited)
Frank Cady
Role: Pete Hammond
Dorothy Adams
Role: Milk Customer
Jane Adams
Role: Nurse Scanion (uncredited)
Jack Bailey
Role: Witness in Pajamas and Robe (uncredited)
Alma Beltran
Role: Miss Montalvo (uncredited)
Robert Bice
Role: Detective with Capt. Breen (uncredited)
Dolores Castelli
Role: Witness (uncredited)
George Chan
Role: Chinese Suspect (uncredited)
Garrett Craig
Role: Patrolman (uncredited)
John Dehner
Role: Assistant Bureau Chief (uncredited)
Ann Doran
Role: Dispatcher (uncredited)
Rex Downing
Role: Young Hoodlum (uncredited)
Michael Dugan
Role: Patrolman (uncredited)
Paul Fierro
Role: Spanish-Speaking Detective (uncredited)
Byron Foulger
Role: Freddie (uncredited)
Kay Garrett
Role: Doctor (uncredited)
Tim Graham
Role: Uniformed Sergeant (uncredited)
Kit Guard
Role: Suspect (uncredited)
Harry Harvey
Role: Liquor Store Proprietor (uncredited)
Thomas Browne Henry
Role: Dunning (uncredited)
Peter Hobbes
Role: Milkman (uncredited)
Virginia Hunter
Role: Miss Smith (uncredited)
Felice Ingersoll
Role: Records Clerk (uncredited)
Anthony Jochim
Role: Liquor Store Proprietor (uncredited)
Stan Johnson
Role: Artist (uncredited)
Louise Kane
Role: Mrs. Rawlins (uncredited)
Tommy Kelly
Role: Redhead (uncredited)
Donald Kerr
Role: Mailman (uncredited)
Charles Lang
Role: Policeman (uncredited)
Lyle Latell
Role: Police Sergeant (uncredited)
Rory Mallinson
Role: Detective with Harry (uncredited)
Billy Mauch
Role: Handsome (uncredited)
John McGuire
Role: Officer Robert Rawlins (uncredited)
Charles Meredith
Role: Hollywood Police Official (uncredited)
Carlotta Monti
Role: Miss Montavio (uncredited)
Bert Moorhouse
Role: Detective (uncredited)
Howard Negley
Role: Lt. Greeson (uncredited)
James Nolan
Role: Harry (uncredited)
John Parrish
Role: Liquor Store Proprietor (uncredited)
Steve Pendleton
Role: Detective (uncredited)
John Perri
Role: Young Hoodlum (uncredited)
Paul Scardon
Role: Liquor Store Proprietor (uncredited)
Kenneth Tobey
Role: Detective Questioning Pete (uncredited)
Wally Vernon
Role: Postman (uncredited)
Harlan Warde
Role: Police Operator 27 (uncredited)
Mary Ware
Role: Reeves' Secretary (uncredited)
Robert B. Williams
Role: Detective (uncredited)
Harry Wilson
Role: Prison Inmate (uncredited)
