Agatha Christie, David D. Osborn, David Pursall, Jack Seddon, George H. Brown, Ron Goodwin, Geoffrey Faithfull, Ernest Walter, Harry White, Eddie Knight, Ron Goodwin, A.W. Watkins, Tom Howard, Austin Dempster, Robert Carrick, Cyril Swern, J.B. Smith, Felix Evans, Norman Hargood, Pearl Orton