Which actor, best known for playing an ambitious NYPD Police Officer, was in History of the World part 1?  
History of the World, Part I:  The large ensemble cast also features Sid Caesar, Shecky Greene, Gregory Hines (in his film debut), Charlie Callas; and Brooks regulars Ron Carey, Dom DeLuise, Madeline Kahn, Harvey Korman, Cloris Leachman, Andreas Voutsinas, and Spike Milligan.
i don't know