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