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Castle – Season 4, Episode 21 Headhunters

Play trailer Castle – Season 4, Episode 21 Headhunters Aired Apr 16, 2012 Crime Drama Comedy Play Trailer Watchlist
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Castle takes on Detective Ethan Slaughter (Adam Baldwin) as his partner when tension between himself and Beckett rises, and he sees a new side to police work that puts him in danger.
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Castle — Season 4, Episode 21

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Cast & Crew

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Nathan Fillion

Richard Castle

Stana Katic

NYPD Captain Kate Beckett

Susan Sullivan

Martha Rodgers

Molly C. Quinn

Alexis Castle

Penny Johnson

Capt. Victoria Gates

Tamala Jones

Lanie Parish
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Castle — Season 4, Episode 21

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Episode Info

Synopsis Castle takes on Detective Ethan Slaughter (Adam Baldwin) as his partner when tension between himself and Beckett rises, and he sees a new side to police work that puts him in danger.
Director
John Terlesky
Executive Producer
Andrew W. Marlowe, Rob Bowman, Laurie Zaks, David Amann
Screenwriter
Alexi Hawley
Network
ABC
Rating
TV-PG (L|V)
Genre
Crime, Drama, Comedy
Original Language
English
Release Date
Apr 16, 2012