: The victim, Sam Siegel (a nod to real-life mobster "Bugsy" Siegel), was being blackmailed after $10 million was stolen from his casino.
The records also mistakenly list Castle with brown eyes, though Nathan Fillion famously has blue eyes.
: Richard Castle (Nathan Fillion) famously appears in an Elvis impersonator costume, complete with an elaborate hairstyle. Easter Eggs : [S4E8] Heartbreak Hotel
: Castle and Esposito attempt to throw an impromptu bachelor party for Ryan in Atlantic City.
: Beckett stays in New York to work with Captain Gates, while Castle, Ryan, and Esposito head to Atlantic City. It’s revealed that the casino's concierge and a security worker stole the money as leverage to help the concierge’s parents. : The victim, Sam Siegel (a nod to
: Directed by Kate Woods and written by Christine Boylan. Key Plot Points
Castle's home address is listed as in casino records, a reference to Green Lantern co-creator John Broome (Fillion has voiced Hal Jordan in animated films). Easter Eggs : : Castle and Esposito attempt
: About seven minutes into the episode, Ryan is seen checking his watch twice in identical motions due to a editing cut.