Aún no disponemos de datos de Walter Sparrow en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  YOUNG SHERLOCK HOLMES (1985) ... Ethan Engel | |
| - | HITLER'S S.S.: PORTRAIT IN EVIL (1985) ... Klaus | |
| - | CHAMPIONS 1/23 THE NIGHT PEOPLE (1969) ... George Whetlor | |
| - | SEXTON BLAKE 1/19-22 THE INVICTA RAY (1968) ... Skeleton Sims | |
| - | DR. TERROR'S HOUSE OF HORRORS (1964) | |
