Seamus Dever
Biography
Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).
Also Known As
Movie Appearances
A Great Divide
as Ranger Tom Drake
2023
Ready or Not
as Marc
2009
Monkey Love
as Aaron Miles
2002
McBride: The Doctor is Out...Really Out
as Allen
2005
Nikki and Nora
as Officer Paul Cordone
2004
Shooting LA
as Colin
2001
Invitation to a Murder
as Lawrence Kane
2023
Hollywoodland
as Phillip
2006
She's No Angel
as Cricket
2002
The Black
as Dr. Simon Carver
TBA
Outside the Law
as Rick Michell
2002
Mystery Woman: Snapshot
as Billy
2005
Awaken
as Henry Viser
2020
Mindgame
as Ray
2017
TV Appearances
Mad Men
as Chuck
2007
Castle
as Kevin Ryan
2009
CSI: Crime Scene Investigation
as Adam Gilford
2000
Threshold
as Agent Detoro
2005
Ghost Whisperer
as Rich Henderson
2005
CSI: Miami
as Paul Billings
2002
Cold Case
as Hank Dempsey
2003
Crossing Jordan
as Tom Murch
2001
Charmed
as Mitchell Haines
1998
CSI: NY
as Charles Cooper
2004
CSI: Crime Scene Investigation
as Drew Rich
2000
NCIS: Los Angeles
as Alexi Goncharov
2009