Understudies:
Norman Barrs (Father Curran, Doctor Clive),
Helena Carroll (Brigid Mary Mangan),
James Duncan (Dennis Walsh, Patch Keegan, British Soldier),
Beulah Garrick (Shelagh Mangan, Sister Servant),
Roger Hamilton (Sergeant Reynolds),
Mary Ann Hoxworth (Sister Barbara),
Susan McClintock (Sister Theresa),
Scott Middleton (Convalescent Soldier, Sergeant Peale, Pvt. Wigan),
Roy Pritchard (Lt. Kenneth Boyd),
Jamie Ross (Tom Phinney, Bertie) and
Joyce Sullivan (Sister Martha Kevin)