Edgar Wallace, Bill Salter, W.T. Partleton, Cyril J. Knowles, Reginald H. Wyer, Jean Barker, George Provis, Claude Hitchcock, Geoffrey Kerr, Antony Darnborough, John Elphick, B. C. Sewell, Julie Harris, Al Rhind, Douglas Peirce, Arthur Wilkinson, Muir Mathieson, Len Harris, Basil Keys, Arthur Alcott, Charles Knott