Question: What was the middle name of the man who directed "Safety Training"?
Sentence (from "Safety Training"): Written by B. J. Novak, who also acts in the show as sales representative Ryan Howard, and directed by "Caddyshack" and "National Lampoon's Vacation" director Harold Ramis, the episode aired in the United States on April 12, 2007 on NBC.
Relevant evidence: Yes