Premise: John Zenda (July 21, 1944 – August 3, 1994) was an American actor who starred in films and on television. He is best known for his role in the horror movie "Halloween II" as a Marshal. His other well-known role was Supervisor Wagner in the 1983 hit drama movie "Bad Boys". His final film was the 1990 movie "Catchfire" (1990).
Hypothesis: Zenda is best known for his role in the thriller movie "Halloween II"