Arthur Margetson

as Chetwynd

as Dr. Bob Sexton

as German Colonel

as Capt. Benjamin Briggs

as Roger Clifford

as Battling Burrows

as Leslie Locke

as Osbert

as Malvern

as Hilliard

as Bert Lawrence

as George Barwick

as Capt. Hugh Bradford

as Alan Sterling

as Ernesto Tosi

as Count du Barry

as Mark

as Jim Barcaldine

as John Danvers