Margarita Levieva Emily Meade Natalie Paul Michael Rispoli Luke Kirby Jamie Neumann Opening theme "(Don't Worry) If There's a Hell Below, We're All Going to Go" by Curtis Mayfield (season 1) "This Year's Girl" by Elvis Costello (season 2) Ending theme "Assume the Position" by Lafayette Gilchrist Country of origin United States Original language(s) English No. of seasons 2 No. of episodes 11 (list of episodes) Production Executive producer(s) David Simon Richard Price James Franco Michelle MacLaren George Pelecanos Nina Kostroff Noble Producer(s) Jessica Levin Maggie Gyllenhaal Mark Henry Johnson Production location(s) New York City Cinematography Pepe Avila del Pino Vanja Cernjul Yaron Orbach Editor(s) Alex Hall Running time 59–84 minutes Production company(s) Blown Deadline Productions Rabbit Bandini Productions HBO Entertainment Distributor HBO Enterprises Warner Bros. Television Distribution Release Original network HBO Original release September 10, 2017 (2017-09-10) – present External links Website