- Gregory Peck
- Tom Rath
- Jennifer Jones
- Betsy Rath
- Fredric March
- Ralph Hopkins
- Marisa Pavan
- Maria Montagne
- Lee J. Cobb
- Judge Bernstein
- Ann Harding
- Helen Hopkins
- Keenan Wynn
- Sgt. Caesar Gardella
- Gene Lockhart
- Bill Hawthorne
- Gigi Perreau
- Susan Hopkins
- Portland Mason
- Janey Rath
- Arthur O'Connell
- Gordon Walker
- Henry Daniell
- Bill Ogden
- Connie Gilchrist
- Mrs. Manter
- Joseph Sweeney
- Edward M. Schultz
- Sandy Descher
- Barbara Rath
- Mickey Maga
- Pete Rath
- Tristram Coffin
- Byron Holgate
- William 'Bill' Phillips
- Antonio Bulaga
- Dorothy Adams
- Mrs. Hopkins' Maid
- Leon Alton
- Cliff Otis
- Gene Ardell
- Paratrooper
- Mary Benoit
- Secretary
- Robert Boon
- German Soldier
- Neville Brand
- Soldier in the Middle in Scene With William Phipps
- Jim Brandt
- German Soldier
- John Breen
- Waiter
- Kenneth Brischof
- Paratrooper
- George Bruggeman
- Elevator Passenger
- Alfred Caiazza
- Italian Boy
- Alexander Campbell
- Walter Johnson
- Harry Carter
- UBC Elevator Starter
- Ruth Clifford
- Florence
- Johnny Crawford
- Italian Boy with Groceries
- Paul Cristo
- Business Executive
- Stuart W. Culp
- Paratrooper
- George Ford
- Elevator Passenger
- Robert Fuller
- Young Soldier with Sergeant
- Paul Glass
- Soldier
- Roy Glenn
- Sgt. Matthews
- Phyllis Graffeo
- Gina Gardella
- Lee Graham
- Crew Chief
- Jerry Hall
- Freddie
- Joy Harmon
- Undetermined Secondary Role
- Clark Howat
- Soldier
- William Hudson
- Paratrooper
- Michael Jeffers
- Alfred J. Sims
- DeForest Kelley
- Medic
- Harry Lauter
- Army Corporal on Leave
- King Lockwood
- Business Executive
- Nan Martin
- Polly Lawrence
- Jack Mather
- Police Sgt. Haggerty
- Dorothy Phillips
- Mr. Hopkins' Maid
- William Phipps
- Army Sergeant
- Otto Reichow
- German Soldier
- Gene Reynolds
- Soldier
- Mario Siletti
- Carriage Driver
- Lomax Study
- Elevator-Starter
- Bob Taylor
- Paratrooper
- Kenneth Tobey
- Lt. Hank Mahoney
- Renata Vanni
- Italian Farmer's Wife
- Langdon A. Viracola
- Paratrooper
- Geraldine Wall
- Miriam - Bernstein's Secretary
- Guy Way
- Parachutist
- Frank Wilcox
- Hopkins' Physician
- Raymond Winston
- Italian Boy
