Acting
Seamus Dever
Flint, Michigan, USABorn 1976 (49 years old)
Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).
13
Films
34
TV Shows
Known For
47 Credits
The Rookie
as Chaz Bachman
2018
NCIS
as Graham Thomas
2003
NCIS
as Gabriel LaRoche
2003
CSI: Crime Scene Investigation
as Adam Gilford
2000
CSI: Crime Scene Investigation
as Drew Rich
2000
Castle
as Kevin Ryan
2009
CSI: Miami
as Paul Billings
2002
NCIS: Los Angeles
as Alexi Goncharov
2009
Charmed
as Mitchell Haines
1998
JAG
as Caden Duran
1995
Mad Men
as Chuck
2007
CSI: NY
as Charles Cooper
2004