[s4e8] Heartbreak Hotel -

The records also mistakenly list Castle with brown eyes, though Nathan Fillion famously has blue eyes.

This guide covers the episode, which is the eighth episode of the fourth season of the crime drama series Castle . Episode Overview Air Date : November 7, 2011. [S4E8] Heartbreak Hotel

You can find more detailed recaps and community discussions on the Castle Wiki or IMDb . Heartbreak Hotel | Castle Wiki | Fandom The records also mistakenly list Castle with brown

: Richard Castle (Nathan Fillion) famously appears in an Elvis impersonator costume, complete with an elaborate hairstyle. Easter Eggs : You can find more detailed recaps and community

: Castle and Esposito attempt to throw an impromptu bachelor party for Ryan in Atlantic City.

: When Sam Siegel, the co-owner of an Atlantic City casino, is found murdered in an abandoned warehouse in New York, the team must split their investigation between the two cities.

: About seven minutes into the episode, Ryan is seen checking his watch twice in identical motions due to a editing cut.