- Frank Sinatra
- First Sgt. Mike Merry
- Dean Martin
- Sgt. Chip Deal
- Sammy Davis Jr.
- Jonah Williams
- Peter Lawford
- Sgt. Larry Barrett
- Joey Bishop
- Sgt.-Maj. Roger Boswell
- Henry Silva
- Mountain Hawk
- Ruta Lee
- Amelia Parent
- Buddy Lester
- Willie Sharpknife
- Phillip Crosby
- Cpl. Ellis
- Dennis Crosby
- Pvt. Page
- Lindsay Crosby
- Pvt. Wills
- Hank Henry
- Blacksmith
- Dick Simmons
- Col. William Collingwood
- Michael Pate
- Watanka
- Armand Alzamora
- Caleb
- Richard Hale
- White Eagle
- Mickey Finn
- Morton
- Sonny King
- Corporal
- Eddie Little Sky
- Ghost Dancer
- Rodd Redwing
- Irregular
- Dorothy Abbott
- Mrs. Collingwood
- Leon Alton
- Party Guest
- Madge Blake
- Mrs. Parent
- Danny Borzage
- Barfly
- Rudy Bowman
- Barfly
- Frank Ellis
- Barfly
- Joe Gray
- (uncredited)
- Mack Gray
- Bartender
- Al Haskell
- Barfly
- Charles Horvath
- Buffalo Hunter in Saloon Brawl
- Richard LaMarr
- Barfly
- Billy McCoy
- Bartender
- Charles McQuary
- Barfly
- Walter Merrill
- Telegrapher
- Robert Robinson
- Barfly
- Danny Sands
- Barfly
- Bernard Sell
- Party Guest
- Rudy Sooter
- Barfly
- James Waters
- Colonel's Aide
- Harry Wilson
- Barfly
- Susan Woods
- Mike's Girlfriend
