6. Demons
Castle - Season 4
Overview
While doing some investigative work at a New York mansion, a prominent ghost hunter is murdered. Castle and Beckett must figure out if paranormal activities are to blame.
Cast
Fredric Lehne
Addison Smith
Amanda Walsh
Lulu
Vernee Watson
Mercy LaGrande / Mercedes King
Mark Harelik
Pete Benton
Vincent Guastaferro
Steve Fuller
Joel Stoffer
Ron Berger
Shawn Carter Peterson
Barry Bavetta
Philipp Karner
Jack Sinclair
Christian S. Anderson
Harry Boyer
Jennifer Cortese
Margaret Boyer
Juliana Dever
Jenny Duffy-O'Malley
Crew
Writer
Director
All Episodes in Season 4
1. Rise
2. Heroes & Villains
3. Head Case
4. Kick the Ballistics
5. Eye of the Beholder
6. Demons
7. Cops & Robbers
8. Heartbreak Hotel
9. Kill Shot
10. Cuffed
11. Till Death Do Us Part
12. Dial M for Mayor
13. An Embarrassment of Bitches
14. The Blue Butterfly
15. Pandora (1)
16. Linchpin (2)
17. Once Upon a Crime
18. A Dance with Death
19. 47 Seconds
20. The Limey
21. Headhunters
22. Undead Again
23. Always