Seamus Dever

1976-07-27 (1976)Flint, Michigan, USAActing

Biography

Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).

NCIS

TV • 2003

NCIS

TV • 2003

The Rookie

TV • 2018

CSI: Crime Scene Investigation

TV • 2000

CSI: Crime Scene Investigation

TV • 2000

CSI: Miami

TV • 2002

Crossing Jordan

TV • 2001

NCIS: Los Angeles

TV • 2009

Castle

TV • 2009

JAG

TV • 1995

Without a Trace

TV • 2002

Charmed

TV • 1998

Mad Men

TV • 2007

CSI: NY

TV • 2004

Cold Case

TV • 2003

Ghost Whisperer

TV • 2005

Tracker

TV • 2024

MacGyver

TV • 2016