"Captain Donald King is sent to India to carry out a secret mission while the Black Watch, his regiment, leaves for France at the outbreak of the First World War."
Victor McLaglen
as Captain Donald King
Myrna Loy
as Yasmani
David Torrence
as Field Marshal
David Rollins
as Lieutenant Malcolm King
Cyril Chadwick
as Major Twynes
Lumsden Hare
as Black Watch Colonel
Roy D'Arcy
as Rewa Ghunga
David Percy
as David
Mitchell Lewis
as Major Mohammed Khan
Claude King
as General
Walter Long
as Harrim Bey
Francis Ford
as MacGregor (uncredited)
Randolph Scott
as Black Watch Soldier (uncredited)
John Wayne
John Ford
Director
John Stone
Screenplay
William Kernell
Music Arranger
William Fox
Presenter
William S. Darling
Art Direction
Talbot Mundy
Novel
Stage Director
James Kevin McGuinness
Dialogue
Alex Troffey
Editor
Joseph H. August
Director of Photography
Willard W. Starr
Sound
W.W. Lindsay Jr.