Henry B. WalthallHenry B. Walthall was 41 in The Long Arm of Mannister as 'George Mannister'.
Helene ChadwickHelene Chadwick was 21 in The Long Arm of Mannister as 'Sylvia De La Mere'.
William CliffordWilliam Clifford was 42 in The Long Arm of Mannister as 'Oliver Hambledon'.
Olive Ann AlcornOlive Ann Alcorn was 19 in The Long Arm of Mannister as 'Lucy Mannister'.
Charles WheelockCharles Wheelock was 45 in The Long Arm of Mannister as 'Mortimer Treheern'.
John CossarJohn Cossar was 61 in The Long Arm of Mannister as 'John Dyack'.
Barney FureyBarney Furey was 33 in The Long Arm of Mannister as 'Leroy Pulsifer'.
Hallam CooleyHallam Cooley was 24 in The Long Arm of Mannister as 'Gaston Sinclair'.
Matthew BiddulphMatthew Biddulph was 28 in The Long Arm of Mannister as 'Edward Slayden'.Bertram BrackenBertram Bracken was 39 in The Long Arm of Mannister as 'Director'
Franklyn HallFranklyn Hall was 33 in The Long Arm of Mannister as 'Scenario Writer'E. Phillips OppenheimE. Phillips Oppenheim was 53 in The Long Arm of Mannister as 'Novel'