"Bulldog Drummond's Revenge" When a dangerous cargo of powerful explosives is stolen, Drummond seeks to retrieve it and track down the gang of ruthless spies who is responsible for the murders associated with the heist. This clever entry begins the string of Bulldog Drummond's ill-fated attempts to marry the lovely Phyllis Clavering. Directed by Louis King. Starring John Howard as Captain Hugh "Bulldog" Drummond, John Barrymore as Col. Nielson with Louise Campbell as Phyllis Clavering, Reginald Denny as Algy Longworth and E.E. Clive as "Tenny" Tennison. (1937, B&W) "Bulldog Drummond's Peril" This time Captain Drummond's wedding to Phyllis Clavering is interrupted by murder, sending the sleuth on an adventure to find the formula for a synthetic diamond that will no doubt throw the international diamond market into turmoil. Directed by James P. Hogan. Starring John Howard as Captain Hugh "Bulldog" Drummond, John Barrymore as Col. Nielson with Louise Campbell as Phyllis Clavering, Reginald Denny as Algy Longworth and E.E. Clive as "Tenny" Tennison. (1938, B&W)