Elenco Principal da Temporada 8

1. 

   Nathan Fillion

   Richard Castle

2. 

   Stana Katic

   Kate Beckett

3. 

   Molly C. Quinn

   Alexis Castle

4. 

   Jon Huertas

   Javier Esposito

5. 

   Seamus Dever

   Kevin Ryan

6. 

   Susan Sullivan

   Martha Rodgers

7. 

   Tamala Jones

   Lanie Parish

8. 

   Penny Johnson Jerald

   Victoria Gates

Convidados Especiais 15

1. 

   Yancey Arias

   Carl Villante

2. 

   Jocko Sims

   Matt Hendricks

3. 

   Lisa Edelstein

   Rachel McCord

4. 

   Warren Christie

   Brad Parker

5. 

   Glenn Morshower

   Michael Reed

6. 

   Omid Abtahi

   Rasheed Waqas

7. 

   Ellen Bry

   Mary Elizabeth Reed

8. Jack Kennedy

   Jack Bronson

9. 

   Peter James Smith

   Agent Richmond

10. 

    Celeste Den

    Julie

11. Dan Glenn

    Security Detail Member

12. Cedric Scott

    Admiral Johnson

13. 

    Dan Warner

    House Security Detail

14. 

    Michael Bofshever

    Dr. Goldberg

15. 

    Myko Olivier

    Pi

Equipa Técnica 2