Trailer
Cast
Gertrude Sutton
Canteen Worker (uncredited)
James Hall
Roy Rutledge
Wyndham Standing
RFC Squadron Commander
Pat Harmon
Recruiting Sergeant (uncredited)
Wilhelm von Brincken
Von Richter (uncredited)
Ferdinand Schumann-Heink
First Officer of Zeppelin
Marian Marsh
Girl Selling Kisses
Thomas Carr
Pilot
Joan Standing
Roy's Dancing Partner (uncredited)
Douglas Gilmore
Capt. Redfield
Jane Winton
Baroness Von Kranz
Evelyn Hall
Lady Randolph
Carl von Haartman
Zeppelin Commander
Lucy Doraine
Bit Role (uncredited)
Al Wilson
Pilot (uncredited)
Douglas Gordon
Bit Role (uncredited)
Jean Harlow
Helen
Roscoe Turner
Pilot (uncredited)
Ben Lyon
Monte Rutledge
Frank Clarke
Lt. von Bruen
Pat Somerset
Marryat (uncredited)
Harry Strang
Bit Role (uncredited)
William B. Davidson
Staff Major
Lena Malena
Gretchen the Waitress
Nora Cecil
Helen's Maid (uncredited)
Lawford Davidson
British Officer Shot by Firing Squad (uncredited)
John Darrow
Karl Armstedt
Lucien Prival
Baron Von Kranz
Harry Semels
Anarchist (uncredited)
Werner Klingler
Bit Role (uncredited)
Burton Lane
Bit Role (uncredited)
Maurice Murphy
Pilot (uncredited)