John R. Allan. John R. Allan may be >> in The Devil's Playground as 'Martin Herle'.Joe Davis. Joe Davis may be >> in The Devil's Playground as 'Storekeeper'.John Haddock. John Haddock may be >> in The Devil's Playground as 'Dick Barrington'.Stanley Murdoch. Stanley Murdoch may be >> in The Devil's Playground as 'Bobby Jackson'.Petrie Potter. Petrie Potter may be >> in The Devil's Playground as 'Bull Morgan (as Joseph Potter)'.Elza Stenning. Elza Stenning may be >> in The Devil's Playground as 'Naneena'.Victor A. Bindley. Victor A. Bindley may be >> in The Devil's Playground as 'Writer, Director'Jack R. Allan. Jack R. Allan may be >> in The Devil's Playground as 'Producer'Henri Mallard. Henri Mallard may be >> in The Devil's Playground as 'Cinematography'Jack Bruce. Jack Bruce may be >> in The Devil's Playground as 'Cinematography'