Nathan Fillion
as Richard Castle
Jon Huertas
as Detective Javier Esposito
Seamus Dever
as Detective Kevin Ryan
Stana Katic
as Detective Kate Beckett
Susan Sullivan
as Martha Rodgers
Molly Caitlyn Quinn
as Alexis Castle
Tamala Reneé Jones
as Dr. Lanie Parish
Penny Johnson Jerald
as Captain Victoria Gates
Ruben Santiago-Hudson
as Captain Roy Montgomery
Toks Olagundoye
as Hayley Shipton
Monét Mazur
as Gina Cowell