Niehaus worked with Fielding on approximately seventy TV shows and films like Straw Dogs and Bring Me the Head of Alfredo Garcia by Sam Peckinpah, the comedy The Bad News Bears or the horror film Demon Seed.
Niehaus arbejdede med Fielding på omkring 70 tv-produktioner og film som Straw Dogs og Bring Me the Head of Alfredo Garcia af Sam Peckinpah, komedien The Bad News Bears og gyserfilmen Demon Seed.