CASTLE – ABC’s “Castle” stars Penny Johnson Jerald as NYPD Captain Victoria Gates, Seamus Dever as NYPD Detective Kevin Ryan, Tamala Jones as Medical Examiner Lanie Parish, Jon Huertas as NYPD Detective Javier Esposito, Stana Katic as NYPD Detective Kate Beckett, Nathan Fillion as Richard Castle, Molly Quinn as Alexis Castle with Susan Sullivan as Martha Rodgers. (ABC/Bob D’Amico/Getty Images/Anne Strickland)

CASTLE – ABC’s “Castle” stars Penny Johnson Jerald as NYPD Captain Victoria Gates, Seamus Dever as NYPD Detective Kevin Ryan, Tamala Jones as Medical Examiner Lanie Parish, Jon Huertas as NYPD Detective Javier Esposito, Stana Katic as NYPD Detective Kate Beckett, Nathan Fillion as Richard Castle, Molly Quinn as Alexis Castle with Susan Sullivan as Martha Rodgers. (ABC/Bob D’Amico/Getty Images/Anne Strickland)