Grizzly II: The Predator

I don't have the whole story, but my father was sent to Budapest during filming to represent an investor in the film. He has a poster for the concert that featured Nazareth (the rock band) that was part of the film. I know he also has hidden somewhere still pictures of the filming and events surrounding the making of the movie. He came back home early from Hungary because of events described in other notes and incredibly disappointed that the investor he represented lost a great deal of money that was never recovered because of certain folks taking advantage of the investors involved. My dad still talks about how he thought it was a great script and a high quality movie with a quality cast. Two big mistakes: producer didn't take care of the investments of others and they didn't use a real bear for some of the scenes opting for a mechanical puppet that didn't operate the way they hoped. I don't know much about this, but I assume that many creative types are not good business people and many can't manage a budget wisely. Is there a copy available for public viewing at this point? It would be interesting to see the attention it would receive with a cast that includes George Cluny, Charlie Sheen, and Laura Dern from the beginnings of their careers.