Robert J. Koster

Aktör:

1. 1. The Incredible Melting Man (1977), film
   ...
   Homeless Man (uncredited)
2. 2. Dark Night of the Scarecrow (1981), film
   ...
   The Scarecrow

Üretici:

1. 1. Phantom of the Mall: Eric's Revenge (1989), film
   ...
   associate producer