Seamus Dever
Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).
46 acting credits
Acting · 46
The Rookie
2018
NCIS
2003
CSI: Crime Scene Investigation
2000
Tracker
2024
CSI: Miami
2002
Castle
2009
NCIS: Los Angeles
2009
Charmed
1998
JAG
1995
Without a Trace
2002
CSI: NY
2004
Mad Men
2007
Ghost Whisperer
2005
Crossing Jordan
2001
Cold Case
2003
MacGyver
2016
Army Wives
2007
Titans
2018
Close to Home
2005
Drop Dead Diva
2009
NCIS: Hawaiʻi
2021
Hunters
2020
Legion
2017
Undressed
1999
Dark Blue
2009
Kung Fu
2021
True Lies
2023
Pensacola: Wings of Gold
1997
Threshold
2005
Waco: The Aftermath
2023
Take Two
2018
Invitation to a Murder
2023
Hollywoodland
2006
Bosch: Start of Watch
—
Outside the Law
2002
A Great Divide
2023
Ready or Not
2009
She's No Angel
2002
Monkey Love
2002
Nikki and Nora
2004
Mystery Woman: Snapshot
2005
Mindgame
2017
McBride: The Doctor is Out...Really Out
2005
Awaken
2020
The Black
—
Shooting LA
2001