- Dana Andrews
- Henry L. Harvey
- Jane Wyatt
- Madge Harvey
- Lee J. Cobb
- Chief Harold F. Robinson
- Cara Williams
- Irene Nelson
- Arthur Kennedy
- John Waldron
- Sam Levene
- Dave Woods
- Taylor Holmes
- T.M. Wade
- Robert Keith
- 'Mac' McCreery
- Ed Begley
- Paul Harris
- E.J. Ballantine
- McDonald - 'Morning Record' Editor
- Rollin Bauer
- Detective
- Royal Beal
- Johnson - Police Ballistics Expert
- Wyrley Birch
- Father George A. Lambert
- Robin Bryant
- Woman
- Helen Carew
- Annie
- John Carmody
- Thomas Callahan - Witness
- William Challee
- Whitney - Harvey's Assistant
- Clay Clement
- Judge Tate
- Mickey Cochran
- Bit Part
- Philip Coolidge
- Jim Crossman
- Dimples Cooper
- Church Choir Member
- Harry Davis
- Reporter
- Pat Dillon
- Bit Part
- James Dobson
- Bill - Cub Reporter
- Ned Dowdall
- Detective on Stairs
- Bert Freed
- Man in Mob Behind Courthouse
- Richard Garrick
- Graham Rogers - Storekeeper
- Walter Greaza
- Mayor Swayze
- Reed Hadley
- Off-Screen Narrator
- John F. Hamilton
- Man in Barber Shop
- Helene Hatch
- Catherine Manion - Plaza Theatre Cashier
- Bern Hoffman
- Tom
- Harry Kadison
- Maloney
- Joe Kazan
- Paul Lukash - Witness
- Brian Keith
- Man in Mob Behind Courthouse
- Barry Kelley
- Desk Sgt. Dugan
- Ben Lackland
- Commissioner Thomas Benson James
- Harry Landers
- Undetermined Secondary Role
- Lewis Leverett
- Stone - Harvey's Assistant
- Lester Lonergan
- Eugene Cary - Witness
- Alan MacAteer
- Herron
- Karl Malden
- Det. Lt. White
- Jack McCauley
- Reporter
- Ida McGuire
- Miss Greta Neilson - Witness
- Arthur Miller
- Man in Lineup
- Anna Minot
- Secretary
- Paulene Myers
- Maid
- Coby Neal
- Reporter
- Frank Overton
- Man in Mob Behind Courthouse
- Lawrence K. Paquin
- Sheriff
- George Petrie
- Harry O'Shea - Public Defender
- Tom Pryor
- Man in Lineup
- Herbert Ratner
- Investigator
- Leona Roberts
- Mrs. Crossman
- Sam Rosen
- Bit Part
- Anthony Ross
- Warren
- Dudley Sadler
- Dr. William Rainsford
- Lucia Backus Seger
- Mrs. Lukash - Witness
- John Stearns
- Rev. Gardiner
- Edgar Stehli
- Ryan - Coroner
- Helen Stevens
- Bit Part
- Fred Stewart
- Mr. Graham
- Guy Thomajan
- Romulo Cartucci - Witness
- Solvei Wiberg
- Bit Part
