David Benjamin Wain is an American comedian, writer, actor, and director. He has co-written and directed six feature films, including Wet Hot American Summer (2001), Role Models (2008), Wanderlust (2012) and They Came Together (2014). He has also served as a creator, producer, writer and director on a number of television series, including Wet Hot American Summer: Ten Years Later, Wet Hot American Summer: First Day of Camp, Childrens Hospital and Medical Police. He has had small roles in most of the films and TV series he has produced or directed. Wain had a starring voice role as The Warden on the 2008–2014 Adult Swim animated series Superjail!, and has provided the voices for Courtney Wheeler and Grover Fischoeder on Bob's Burgers since 2012.

Wet Hot American Summer: First Day of Camp is an American satirical comedy television miniseries written by David Wain and Michael Showalter, and directed by Wain. First Day of Camp is the second installment in the Wet Hot American Summer franchise. The eight-episode Netflix series is a prequel to Wain's 2001 film Wet Hot American Summer, a parody of teen sex comedies which has since developed a cult following. Although many of the original film's ensemble cast have gone on to high-profile work, all of the then-adult actors returned for this series, playing even younger versions of their original roles. The episodes were released for online viewing at the end of July 2015.