Blake of Scotland Yard

George Burton as Henchman (uncredited) Grace Cunard as Queen of Diamonds Gloria Grey as Lady Diane Blanton Monte Montague as Jarvis 沃尔特·布伦南 as Henchman (uncredited) Hayden Stevenson as Angus Blake Herbert Prior as Lord Blanton Wilbur Mack as Albert Drexel Al Hart as The Spider (as Albert Hart)