Series 4 - Episode 16 Linchpin



Part two of two. As Beckett and Castle race to uncover the identity of the traitor attempting to start an apocalyptic war, they find that the people they thought were their foes may be on their side, while those they considered allies may well be their enemies. American crime drama, starring Nathan Fillion and Stana Katic.

Cast & Crew

Richard Castle Nathan Fillion
Det Kate Beckett Stana Katic
Martha Rodgers Susan Sullivan
Javier Esposito Jon Huertas
Kevin Ryan Seamus Dever
Lanie Parish Tamala Jones
Alexis Castle Molly C Quinn
Capt Victoria Gates Penny Johnson Jerald
Sophia Turner Jennifer Beals
Martin Danberg Josh Stamberg
Thomas Gage David Chisum
Janacek Spivey Jim Turner
Jack Corrigan Jade Carter
Trahn David Lim
Director Rob Bowman
Writer Andrew W Marlowe
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