Aún no disponemos de datos de William Katz en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | WIDE WORLD MYSTERY 2/23 NIGHTMARE AT 43 HILLCREST (1974) [Dan Curtis] | |
| ... Guión | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | WIDE WORLD MYSTERY 2/23 NIGHTMARE AT 43 HILLCREST (1974) [Dan Curtis] | |
| ... Guión | ||
