Aún no disponemos de datos de Leonard Preston en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | RUTH RENDELL MYSTERIES 08/53-55 VANITY DIES HARD (1995) .... Hugo Whittaker | |
| - | TO PLAY THE KING (1994) .... John Stroud | |
| - | PERFECT SPY, A (1987) .... Fergus | |
| - | TALES OF THE UNEXPECTED 3/034 THE PARTY (1980) .... Leighton | |
| - | TALES OF THE UNEXPECTED 1/005 THE LANDLADY (1979) .... Billy Weaver | |
| - | JULIUS CAESAR (1979) .... Titinio | |
