 Billy HalopCadet Maj. Rollins | Cadet Maj. Rollins |
 Bobby JordanCadet Ronny Morgan | Cadet Ronny Morgan |
 Huntz HallCadet Johnny Cabot | Cadet Johnny Cabot |
 Gabriel DellCadet Georgie Warren | Cadet Georgie Warren |
 Leo GorceySlip Duncan | Slip Duncan |
 Bernard PunslyDutch (as Bernard Punsley) | Dutch (as Bernard Punsley) |
 John LitelCol. Michael Riker | Col. Michael Riker |
 Frankie ThomasCadet Lt. Murphy | Cadet Lt. Murphy |
 Cecilia LoftusMrs. Neeley | Mrs. Neeley |
 Selmer JacksonCapt. Evans Dover | Capt. Evans Dover |
 Aldrich BowkerFather Ryan | Father Ryan |
| DDouglas MeinsHathaway | Hathaway |
 William GouldDr. Lewis | Dr. Lewis |
 Donald DouglasCol. Wm. Duncan | Col. Wm. Duncan |
 Eddie AcuffFort Lewis Sergeant (uncredited) | Fort Lewis Sergeant (uncredited) |
| JJack GardnerSoldier at Ordnance Magazine #4 (uncredited) | Soldier at Ordnance Magazine #4 (uncredited) |
 Sol GorssDoctor Attending Duncan (uncredited) | Doctor Attending Duncan (uncredited) |
 Jesse GravesMess Hall Aaiter (uncredited) | Mess Hall Aaiter (uncredited) |
 Creighton HaleDoctor Telling Cadets 'No Visitors' (uncredited) | Doctor Telling Cadets 'No Visitors' (uncredited) |
 John HamiltonA Co. Maneuvers Colonel (uncredited) | A Co. Maneuvers Colonel (uncredited) |
 John HarronAcademy Officer Investigating Fracas (uncredited) | Academy Officer Investigating Fracas (uncredited) |
 Max Hoffman Jr.Sergeant in the Trench (uncredited) | Sergeant in the Trench (uncredited) |
 William HopperSoldier Getting Radio Report from H4 (uncredited) | Soldier Getting Radio Report from H4 (uncredited) |
 Charles A. LindberghCharles A. Lindbergh (archive footage) (uncredited) | Charles A. Lindbergh (archive footage) (uncredited) |
 Jack MowerSoldier Reporting Blues at H5 (uncredited) | Soldier Reporting Blues at H5 (uncredited) |
 George Offerman, Jr.Enrollment Office Clerk (uncredited) | Enrollment Office Clerk (uncredited) |
 Emory ParnellPaddy - Policeman (uncredited) | Paddy - Policeman (uncredited) |
 George ReevesSouthern Soldier in Trench (uncredited) | Southern Soldier in Trench (uncredited) |
 John RidgelyFort Lewis Firing Range Sergeant (uncredited) | Fort Lewis Firing Range Sergeant (uncredited) |
 Dick SimmonsH4 Radio Operator (uncredited) | H4 Radio Operator (uncredited) |
