Blake of Scotland Yard

Prequel to The Ace of Scotland Yard. This serial is presumed lost.

Crime Mystery

Hayden Stevenson

(Angus Blake)

Grace Cunard

(Queen of Diamonds)

Gloria Grey

(Lady Diane Blanton)

Herbert Prior

(Lord Blanton)

Monte Montague

(Jarvis)

Wilbur Mack

(Albert Drexel)

Al Hart

(The Spider (as Albert Hart))

Walter Brennan

(Henchman (uncredited))

George Burton

(Henchman (uncredited))