Seamus Dever
Known for: Acting
Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).
Filmography
Series
The Rookie
Chaz Bachman
2018
Series
NCIS
Graham Thomas
2003
Series
NCIS
Gabriel LaRoche
2003
Series
CSI: Crime Scene Investigation
Adam Gilford
2000
Series
CSI: Crime Scene Investigation
Drew Rich
2000
Series
Castle
Kevin Ryan
2009
Series
CSI: Miami
Paul Billings
2002
Series
NCIS: Los Angeles
Alexi Goncharov
2009
Series
Tracker
Max Miller
2024
Series
Charmed
Mitchell Haines
1998
Series
Mad Men
Chuck
2007
Series
JAG
Caden Duran
1995
Series
CSI: NY
Charles Cooper
2004
Series
Ghost Whisperer
Rich Henderson
2005
Series
Without a Trace
Ronald Phelps
2002
Series
Cold Case
Hank Dempsey
2003
Series
Titans
Trigon
2018
Series
Titans
Trigon / Captain Frank Finney
2018
Series
Crossing Jordan
Tom Murch
2001
Series
MacGyver
Griggs
2016
Series
Army Wives
Dr. Chris Ferlinghetti
2007
Series
Legion
Don Eichman
2017
Series
Drop Dead Diva
Tyler Mack
2009
Series
Hunters
Tomasz Arndt
2020
Series
NCIS: Hawaiʻi
Scott
2021
Series
Close to Home
Justin Matthews
2005
Series
True Lies
Reed
2023
Series
Undressed
Randy
1999
Series
Kung Fu
Max DeVeer
2021
Series
Dark Blue
Nick Perry
2009
Series
Pensacola: Wings of Gold
Lewis
1997
Series
Threshold
Agent Detoro
2005
Series
Take Two
Todd Garlin
2018
Series
Waco: The Aftermath
Andy the German
2023
Film
Hollywoodland
Phillip
2006
Film
Invitation to a Murder
Lawrence Kane
2023
Bosch: Start of Watch
Officer Hastings
Film
Outside the Law
Rick Michell
2002
Film
She's No Angel
Cricket
2002
Film
Monkey Love
Aaron Miles
2002
Film
Ready or Not
Marc
2009
Film
McBride: The Doctor is Out...Really Out
Allen
2005
Film
A Great Divide
Ranger Tom Drake
2023
Film
Awaken
Henry Viser
2020
Film
Mystery Woman: Snapshot
Billy
2005
Film
Nikki and Nora
Officer Paul Cordone
2004
Film
Mindgame
Ray
2017
Shooting LA
Colin
2001
Film
The Black
Dr. Simon Carver