Matt Bomer (Neal) and Joe Manganiello (Ben) are good friends in real-life and have known each other since attending Carnegie Mellon University in Pittsburgh, Pennsylvania together. They graduated the same year.
Mozzie describes Elizabeth as "a terrifying amalgamation of Danica Patrick and 'The Man from U.N.C.L.E.'". Danica Patrick is an American former professional racing driver and the most successful woman in the history of American open-wheel racing.
Matt Bomer (Neal) and Joe Manganiello (Ben) also worked together on Magic Mike (2012) around the same time.
Matt Bomer (Neal) and Joe Manganiello (Ben) go to a strip club together in this episode. The actors appear together in Magic Mike (2012) and Magic Mike XXL (2015) as strippers, with their characters being called Ken and Big Dick Richie respectively.
Peter says the police equipment that he has came from the Lebowski Stakeout. Beau Bridges who plays Agent Cramer is the brother of Jeff Bridges who played The Dude in The Big Lebowski.