Louis King Director John Barrymore Colonel Neilson Actor John Howard Captain Hugh "Bulldog" Drummond Actor Louise Campbell Phyllis Clavering Actor Reginald Denny Algy Longworth Actor E.E. Clive Tenny Actor J. Carrol Naish Mikhail Valdin Actor Helen Freeman Irena Soldanis Actor Zeffie Tilbury Zeffie Actor John Sutton Sanger Actor Rita Page Barmaid Actor Ivo Henderson Morris Actor John Rogers Blanton (uncredited) Actor John Ward Griswold (uncredited) Actor Forrester Harvey Barman, Landlord (uncredited) Actor Phyllis Barry Hortense (uncredited) Actor C.L. Sherwood Bartender (uncredited) Actor Otto Fries Sanghil Wun (uncredited) Actor Colin Kenny Policeman (uncredited) Actor Frank Baker Bobby (uncredited) Actor