Harvey Keitel and the rest of the “God Only Knows” gang are still shooting in and around the city. The film, costarring Ben Barnes , Slaine , Jay Giannone , and Kenny Wormald , is written by Emilio Mauro (near right, with Keitel), who was on set this week. . . . A shout-out to Milton’s Jenny Slate , who’ll be on at least one episode of “Parks and Recreation,” which stars Burlington’s Amy Poehler . Slate, a former “Saturday Night Live” cast member, also has had roles on “Bored to Death,” “Girls,” and “Raising Hope.’’ . . . Former top cops Kathleen O’Toole and Bill Bratton (and his wife, Rikki Kleiman) joined Police Commissioner Ed Davis for lunch at Anthony’s Pier 4.