Robert Ayres

as Maj. Arthur Peuchen

as Col. Robert Thompson

as Mark Sherwin (The Amnesiac)

as Sr. Dean, superior de la Embajada de los Estados Unidos

as Colonel-in-chief

as James Glasson / David Trevelyan

as Ned Ellison

as Arthur J. Buckman

as Capt. Ben Richards

as American Captain

as American Official

as Insp. Andrews

as John Allardyce

as Clinton

as Chairman

as Richards

as Judge Webster Thayer

as Hamilton

as Wyatt

as Colonel

as Walter Allen

as Chairman