Question: David Gordon Green was a director of an American sports comedy series that was broadcast on what station?
Sentence (from "Eastbound &amp; Down"): Eastbound & Down is an American sports comedy television series that was broadcast on HBO, starring Danny McBride as Kenny Powers, a former professional baseball pitcher, who after an up and down career in the major leagues is forced to return to his hometown middle-school in Shelby, North Carolina, as a substitute physical education teacher.
Relevant evidence: Yes