Seamus Dever
Acting
Biography
Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).
Filmography 46
Movies (14)
A Great Divide2023Ranger Tom Drake
Invitation to a Murder2023Lawrence Kane
Awaken2020Henry Viser
Mindgame2017Ray
Ready or Not2009Marc
Hollywoodland2006Phillip
McBride: The Doctor is Out...Really Out2005Allen
Mystery Woman: Snapshot2005Billy
Nikki and Nora2004Officer Paul Cordone
Outside the Law2002Rick Michell
Monkey Love2002Aaron Miles
She's No Angel2002Cricket- Shooting LA2001Colin
The BlackDr. Simon Carver
Shows (32)
Tracker2024Max Miller
Waco: The Aftermath2023Andy the German
True Lies2023Reed
NCIS: Hawaiʻi2021Scott
Kung Fu2021Max DeVeer
Hunters2020Tomasz Arndt
The Rookie2018Chaz Bachman
Titans2018Trigon
Take Two2018Todd Garlin
Legion2017Don Eichman
MacGyver2016Griggs
NCIS: Los Angeles2009Alexi Goncharov
Dark Blue2009Nick Perry
Drop Dead Diva2009Tyler Mack
Castle2009Kevin Ryan
Mad Men2007Chuck
Army Wives2007Dr. Chris Ferlinghetti
Ghost Whisperer2005Rich Henderson
Close to Home2005Justin Matthews
Threshold2005Agent Detoro
CSI: NY2004Charles Cooper
Cold Case2003Hank Dempsey
NCIS2003Graham Thomas
Without a Trace2002Ronald Phelps
CSI: Miami2002Paul Billings
Crossing Jordan2001Tom Murch
CSI: Crime Scene Investigation2000Adam Gilford
Undressed1999Randy
Charmed1998Mitchell Haines
Pensacola: Wings of Gold1997Lewis