Seamus Dever
Acting
Born 1976-07-27
Flint, Michigan, USA
Biography
Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).
Known For
Popular credits
8.5
The Rookie
Chaz Bachman
7.9
Titans
Trigon
7.9
Titans
Trigon / Captain Frank Finney
8.2
Charmed
Mitchell Haines
7.6
NCIS
Graham Thomas
7.6
NCIS
Gabriel LaRoche
8.0
Castle
Kevin Ryan
8.1
Ghost Whisperer
Rich Henderson
7.7
CSI: Miami
Paul Billings
7.5
Legion
Don Eichman
8.1
Mad Men
Chuck
7.6
CSI: Crime Scene Investigation
Adam Gilford
7.6
CSI: Crime Scene Investigation
Drew Rich
7.5
NCIS: Los Angeles
Alexi Goncharov
7.3
MacGyver
Griggs
7.3
CSI: NY
Charles Cooper
7.2
Hunters
Tomasz Arndt
6.1
Hollywoodland
Phillip
7.8
Cold Case
Hank Dempsey
7.3
JAG
Caden Duran