Katherine Beckett

Kate beckett is a very good homicide detective. shes very serious and closed off. she doesnt really like rick castle at all. she finds him annoying but shes is required to let him be her partner during investigations because he is writing a book series based on her. kate is very smart and takes everything literally. shes goregous with long wavy brown hair and chocolate brown eyes. her and castle hate each other but its very obvious to everyone else that they like each other a little. kates mother was murdered when kate was a teenager which is why she became a cop. she doesnt like expressing her emotions and keeps everything bottled inside. shes been through a lot.

javier esposito.

Javier Esposito, or more commonly called Espo, is a good friend of beckett. hes also a homicide detective who works with beckett. his partner is Kevin Ryan, or just Ryan. Espo is very serious but very funny. hes single and flirts with cute girls. hes ex-military. he has brown skin, dark brown hair, and brown eyes.

Kevin Ryan

Ryan is Espo's partner. hes married to his wife, Jenny. he has blonde hair and blue eyes, hes very funny and nervous but serious at times.

alexis castle

Alexis is ricks daughter from his first marriage. she is 16. shes is very very smart and responsible. she acts more like the parent than her father. she has bright red hair and blue eyes. shes very pretty. shes doesnt do the things most teens do.

martha rodgers

martha is ricks mother. she lives with rick and alexis in a penthouse in new york, where this story takes place. martha is a broadway star and loves the theatre. shes an older funny woman who likes to do what she wants. shes very sweet and tries to get rick and beckett together.

lanie parish

lanie is becketts best friend. shes the medical examiner. she examines all the dead bodies and helps beckett solve murders. shes a black woman with brown hair and brown eyes. she and esposito get together and break up all the time.

Victoria Gates

Gates is the captain of the 12th precinct where beckett works. shes very strict and hard to please but she can be cool sometimes. shes a black woman with black hair and brown eyes. shes short and doesnt always like Castle.