Doggett: That's very entertaining, Sky Pilot.
David Winkle: Sky Commander, if you don't mind.
Doggett: And you can call me Sheriff John when I haul your dumb ass off to jail, Winky.
Lord of the Flies is a book by William Golding.
One of the characters is a big fan of late 1960s singer and guitarist Syd Barrett, former member of the band Pink Floyd (which is also mentioned). He wears a Syd barrett t-shirt and has several posters. Songs from Barrett's album The Mad Cap Laughs can be heard.