Haddon Mason
- Compleanno:
- 02/21/1899
- Luogo di nascita:
- Marylebone, London, England, UK:
 | Contraband (1940) |
 | The Village Squire (1935) Dr. Blake |
 | Castle Sinister (1932) Roland Kemp |
| | Inquest (1931) Richard Hanning |
| | The Shadow Between (1931) Philip |
 | Contraband Love (1931) Roger |
 | To Oblige a Lady (1931) John Pendergast |
 | London Melody (1930) Sam Austin |
 | French Leave (1930) Capt. Harry Glenister |
| | The Yellow Mask (1930) Ralph Carn |
| | Painted Pictures (1930) John Marsh |
| | The Woman in White (1929) Walter Hartwright |
 | The Lady of the Lake (1928) Malcolm Graeme |
 | The Triumph of the Scarlet Pimpernel (1928) |
 | Dawn (1928) German A.P.M. |