Aún no disponemos de datos de Clarence Sovern en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | Range Rider #20 The Unsuspecting Stranger (1923) | |
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | Range Rider #20 The Unsuspecting Stranger (1923) | |
