The filming of “After Hours” brought us a new behind the scenes view of Castle, provided by the guest stars of the episode.
Tony Denison, better known to us as Mickey Dolan, tweeted about the filming and even promoted the episode.
https://twitter.com/RealTonyDenison/status/254356517392904192
https://twitter.com/RealTonyDenison/status/270769489828773888
https://twitter.com/RealTonyDenison/status/312284729468649472
While Patrick Fischler, who played Leo, gave us both tweets and pictures which are shown below. His very first tweets were even about Castle since Stana introduced him to it or as he said “it’s all Stana’s fault!”
https://twitter.com/PFischler/status/257036474724253696
https://twitter.com/PFischler/status/312352820584124416
https://twitter.com/PFischler/status/270928583768285184
Patrick had nothing but good things to say about the cast. He tweeted one night, “Finishing up shooting Castle_ABC. Pleasure to work with @Stana_Katic & @NathanFillion. Great crew. Great experience!”
He even joined fans watching the episode, when it aired, by tweeting about his character’s actions. Finally, he gave us a sneak peek of Stana in the movie Big Sur which he is also in. The picture can be seen below.
https://twitter.com/PFischler/status/270575687352586241
https://twitter.com/PFischler/status/270761934377345025
Jamison Haase, who played Agent Lucas, also teased the episode with a few tweets.
https://twitter.com/JamisonHaase/status/270628850172567553
For more behind the scenes tweets follow Jamison, Patrick, and Tony on Twitter.

“Shooting #Castle with the very lovely & very talented stana_katic at 2:30am.Could think of worse ways 2 spend a night!”