New York Cop is Sergeant Raymond Boombox, with skin the colour of a New York yellow cab, a huge moustache and a perm. Boombox is always more interested in food than in solving the case. He constantly talks to a character called Hooper who sounds like Charles Bronson in Deathwish. We hear Hooper, but never see him (like Tom and Jerry's mum).
He also has a knife wound on his arm from a previous case who talks to him, and has somehow become his partner over the years, helping to him solve cases but mostly driving him insane. The New York Cop sketches are a mixture of live action, painted animation and CGI.