Castle

Mondays, 10:00-11:00 p.m., ET/PT

When viewers first met Richard Castle, a famous mystery novelist, he was creatively blocked. But when the NYPD questioned him about a series of murders staged to imitate crime scenes from his books, Castle found inspiration in NYPD Detective Kate Beckett, a bright and aggressive homicide detective. Though they instantly clashed, sparks of another sort began to fly, leading both to danger and a hint of romance. They continued to investigate strange homicides in New York -- combining Castle's writer intuition and Beckett's creative detective work. Then, after four seasons of "will they" or "won't they," Castle and Beckett finally gave into their feelings towards each other as a couple this past season. For Season 6, the fun and conflict for this crime-solving dynamic duo will continue to escalate as they navigate new chapters in their lives.

"Castle" stars Nathan Fillion as Richard Castle, Stana Katic as NYPD Detective Kate Beckett, Tamala Jones as Medical Examiner Lanie Parish, Jon Huertas as NYPD Detective Javier Esposito, Seamus Dever as NYPD Detective Kevin Ryan, Penny Johnson Jerald as NYPD Captain Victoria Gates, Molly Quinn as Alexis Castle with Susan Sullivan as Martha Rodgers.

"Castle" is produced by ABC Studios. Andrew Marlowe is the show's creator/executive producer, along with executive producers Rob Bowman, David Amann and Armyan Bernstein.