Aún no disponemos de datos de Howard C. Pen en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  SWORD OF THE VALIANT: THE LEGEND OF SIR GAWAIN AND THE GREEN KNIGHT (1984) [Golan-Globus] | |
| ... Guión | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | SWORD OF THE VALIANT: THE LEGEND OF SIR GAWAIN AND THE GREEN KNIGHT (1984) [Golan-Globus] | |
| ... Guión | ||
