• Ep 1 – Rise
• Ep 2 – Heroes and Villains
• Ep 3 – Head Case
• Ep 4 – Kick the Ballistics
• Ep 5 – Eye of the Beholder
• Ep 6 – Demons
• Ep 7 – Cops & Robbers
• Ep 8 – Heartbreak Hotel
• Ep 9 – Killshot
• Ep 10 – Cuffed
• Ep 11 – Til Death Do Us Part
• Ep 12 – Dial M for Mayor
• Ep 13 – An Embarrassment of Bitches
• Ep 14 – The Blue Butterfly
• Ep 15 – Pandora (Pt 1)
• Ep 16 – Linchpin (Pt 2)
• Ep 17 – Once Upon A Crime
• Ep 18 – A Dance with Death
• Ep 19 – 47 Seconds
• Ep 20 – The Limey
• Ep 21 – Headhunters
• Ep 22 – Undead Again
• Ep 23 – Always

Castle Cast & Crew Season 4

Creator

• Andrew W. Marlowe

Executive Producers

• Andrew W. Marlowe
• Rob Bowman
• Laurie Zaks
• Armyan Bernstein
• David Amann

Writers

• Andrew Marlowe
• David Amann
• Rob Hanning
• Moira Kirland
• David Grae
• Alexi Hawley
• Elizabeth Davis
• Terence Paul Winter
• Christine Boylan
• Shalisha Francis
• Kate Sargeant

Main Cast

• Nathan Fillion – Rick Castle [Bio]
• Stana Katic -Detective Kate Beckett [Bio]
• Jon Huertas – Detective Javier Esposito [Bio]
• Seamus Dever – Detective Kevin Ryan [Bio]
• Tamala Jones – Medical Examiner Lanie Parish [Bio]
• Molly C. Quinn – Alexis Castle [Bio]
• Susan Sullivan – Martha Rodgers [Bio]
• Penny Johnson Jerald – Captain Victoria Gates