
Seamus Dever
- Known for
- Acting
- Born
- July 27, 1976
- Birthplace
- Flint, Michigan, USA
Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).
Filmography

The Black TBA
as Dr. Simon Carver

A Great Divide 2023
as Ranger Tom Drake

Invitation to a Murder 2023
as Lawrence Kane

Awaken 2020
as Henry Viser

Mindgame 2017
as Ray, Executive Producer

Ready or Not 2009
as Marc

Hollywoodland 2006
as Phillip

McBride: The Doctor is Out...Really Out 2005
as Allen

Mystery Woman: Snapshot 2005
as Billy

Nikki and Nora 2004
as Officer Paul Cordone

Outside the Law 2002
as Rick Michell

Monkey Love 2002
as Aaron Miles

She's No Angel 2002
as Cricket
- Shooting LA
Shooting LA 2001
as Colin
Credits from TMDB.