Aún no disponemos de datos de Clark Marshall en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  VOICE OF THE CITY, THE (1929) .... Johnny the Hop alias Snowbird | |
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | VOICE OF THE CITY, THE (1929) .... Johnny the Hop alias Snowbird | |
