Leiner also directed a wide range of television, including "Arrested Development", "Everwood", "Gilmore Girls", "Freaks and Geeks", "Sports Night", "Felicity", "Action", "The Tick", MTV's "Austin Stories" and HBO's "The Mind of the Married Man", "The Sopranos", and "How to Make It in America". He also directed an episode of "The Office" entitled "WUPHF.com."