- William Holden
- Sgt. John 'Pete' Peterson
- Nancy Olson
- Lt. Eleanor MacKay
- Frank Lovejoy
- Maj. Blackford
- Gene Evans
- Sgt. Smiley 'Mac' McFee
- Dick Wesson
- Kleiner
- Paul Picerni
- Sheridan
- Katherine Warren
- Maj. Waldron
- Ross Ford
- Hooker
- Ron Hagerthy
- Minto
- John Bond
- Corporal
- Argentina Brunetti
- Signora Maduvalli
- Francesco Cantania
- Barber
- Frances Canto
- WAC
- Philip Carey
- Military Police Sgt. Fred Miller
- Amelia Cova
- Lea Maduvalli
- Ashley Cowan
- Patient
- Danny Davenport
- Driver
- Anna Demetrio
- Mamma Mia
- James Dobson
- Driver
- Douglas Evans
- Colonel Traill
- William Forrest
- General
- Don Gordon
- Sgt. Webber
- Phyllis Graffeo
- Minor Role
- George Hoagland
- G.I.
- Marvin Jones
- Military Policeman
- Gayle Kellogg
- Runner
- Henry Kulky
- Sgt. Reiser
- Lea Lamedico
- Anna
- Paul Lees
- 1st Corpsman
- Benny Long
- Soldier Patient
- Andy Mariani
- Barber
- John Marlin
- Waiter
- Joel Marston
- Corporal
- John McGuire
- Doctor
- Hugh Murray
- Chaplain
- Bob Ohlen
- Military Policeman
- Adriana Page
- Therese
- Edmund Penney
- Military Policeman
- Richard Reeves
- Hospital Attendant
- Grandon Rhodes
- Army Doctor
- Jay Richards
- Guard
- Suzanne Ridgway
- Girl at Mamma Mia's
- Robert Roark
- Frank
- Mario Siletti
- Signor Maduvalli
- Virgil S. Taylor
- Yost
- Mack Williams
- Colonel
- Joan Winfield
- Nurse
- Wilson Wood
- Military Policeman
