Reparto y equipo
-
John BarrymoreCol. Ja. A. Nielson - John HowardCapt. Hugh Chesterton "Bulldog" Drummond
- Louise CampbellPhyllis Clavering
- Reginald DennyAlgy Longworth
- E. E. Clive"Tenny" Tennison
- J. Carrol NaishMikhail Valdin
- Helen Freeman CorleIrena Soldanis
- Zeffie TilburyZeffie
- John SuttonSanger
- Rita PageBarmaid
- Ivo HendersonMorris
- John RogersBlanton (uncredited)
- John WardGriswold (uncredited)
- Forrester HarveyBarman/Landlord (uncredited)
- Phyllis BarryHortense (uncredited)
- C.L. SherwoodBartender (uncredited)
- Otto FriesSanghil Wun (uncredited)
- Colin KennyPoliceman (uncredited)
- Frank BakerBobby (uncredited)
- Louis KingDirección
- Stuart WalkerProducción
- Edward T. Lowe Jr.Escritor