 Mary PickfordAngela Moore | Angela Moore |
 Jack HoltKarl von Austreim | Karl von Austreim |
 Raymond HattonCount Jules de Destin | Count Jules de Destin |
 Hobart BosworthGerman Colonel | German Colonel |
 Walter LongGerman Captain | German Captain |
 Wallace BeeryGerman Soldier (uncredited) | German Soldier (uncredited) |
 Norman KerryWounded Soldier (uncredited) | Wounded Soldier (uncredited) |
 Colleen MooreMaid (uncredited) | Maid (uncredited) |
 Ramon NovarroWounded Soldier (uncredited) | Wounded Soldier (uncredited) |
 Sam WoodWounded Soldier (uncredited) | Wounded Soldier (uncredited) |
 James NeillSenator John Moore | Senator John Moore |
 Ben AlexanderBobby Moore | Bobby Moore |
 Guy OliverFrederick von Austreim | Frederick von Austreim |
 Edythe ChapmanMrs. von Austreim | Mrs. von Austreim |
 Lillian LeightonAngela's Great Aunt | Angela's Great Aunt |
 DeWitt JenningsEnglish Barrister | English Barrister |
| OOlive CorbettNurse (uncredited) | Nurse (uncredited) |
| LLucile DorringtonNurse (uncredited) | Nurse (uncredited) |
 Clarence GeldartSubmarine Commander U-Boat 21 (uncredited) | Submarine Commander U-Boat 21 (uncredited) |
 Carl GerardReverend (uncredited) | Reverend (uncredited) |
 Robert GordonWounded Soldier (uncredited) | Wounded Soldier (uncredited) |
 Gordon GriffithChild (uncredited) | Child (uncredited) |
| CCharles L. MacDonaldWounded Soldier (uncredited) | Wounded Soldier (uncredited) |
| BBernard NiemeyerWounded Soldier (uncredited) | Wounded Soldier (uncredited) |
| SSam RobinsonNoah (uncredited) | Noah (uncredited) |
 Marian SwayneLindy Gray (uncredited) | Lindy Gray (uncredited) |
