Mollie KingMollie King was 21 in The Mystery of the Double Cross as 'Philippa Brewster'.
Léon BaryLéon Bary was 36 in The Mystery of the Double Cross as 'Peter Hale'.
Ralph StuartRalph Stuart was >> in The Mystery of the Double Cross as 'Bridgey Bentley'.
Gladden JamesGladden James was 29 in The Mystery of the Double Cross as 'Dick Annersley'.
Clarine SeymourClarine Seymour was 18 in The Mystery of the Double Cross Theodore FriebusTheodore Friebus was >> in The Mystery of the Double Cross as 'Jack Dunn'.
Robert BrowerRobert Brower was 66 in The Mystery of the Double Cross as 'Herbert Brewster'.
Harry L. FraserHarry L. Fraser was 27 in The Mystery of the Double Cross 
Helene ChadwickHelene Chadwick was 19 in The Mystery of the Double Cross William ParkeWilliam Parke was >> in The Mystery of the Double Cross as 'Director'
Louis J. GasnierLouis J. Gasnier was 41 in The Mystery of the Double Cross as 'Director'Bertram MillhauserBertram Millhauser was 24 in The Mystery of the Double Cross as 'Scenario Writer'Gilson WilletsGilson Willets was >> in The Mystery of the Double Cross as 'Novel'