To promote his off-Broadway show The New York Story at the Cherry Lane Theatre, Colin Quinn visited last night’s Late Show and chatted with Stephen Colbert all about New York City past and present, from when living in Park Slope earned New Yorkers cred to the days pimps and porn ruled the streets: “The pimps lined up like Citibikes outside of Port Authority back then.†Watch another Late Show clip below, where Quinn offers some inspirational words of advice.