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).
Known For
The Rookie
NCIS
NCIS
CSI: Crime Scene Investigation
CSI: Crime Scene Investigation
Castle
CSI: Miami
NCIS: Los Angeles
All Movies (14)
- A Great Divide2023 · as Ranger Tom Drake
- Invitation to a Murder2023 · as Lawrence Kane
- Awaken2020 · as Henry Viser
- Mindgame2017 · as Ray
- Ready or Not2009 · as Marc
- Hollywoodland2006 · as Phillip
- McBride: The Doctor is Out...Really Out2005 · as Allen
- Mystery Woman: Snapshot2005 · as Billy
- Nikki and Nora2004 · as Officer Paul Cordone
- Outside the Law2002 · as Rick Michell
- Monkey Love2002 · as Aaron Miles
- She's No Angel2002 · as Cricket
- Shooting LA2001 · as Colin
- The Black— · as Dr. Simon Carver
All TV Shows (35)
- Tracker2024 · as Max Miller
- Waco: The Aftermath2023 · as Andy the German
- True Lies2023 · as Reed
- NCIS: Hawaiʻi2021 · as Scott
- Kung Fu2021 · as Max DeVeer
- Hunters2020 · as Tomasz Arndt
- The Rookie2018 · as Chaz Bachman
- Titans2018 · as Trigon
- Titans2018 · as Trigon / Captain Frank Finney
- Take Two2018 · as Todd Garlin
- Legion2017 · as Don Eichman
- MacGyver2016 · as Griggs
- NCIS: Los Angeles2009 · as Alexi Goncharov
- Dark Blue2009 · as Nick Perry
- Drop Dead Diva2009 · as Tyler Mack
- Castle2009 · as Kevin Ryan
- Mad Men2007 · as Chuck
- Army Wives2007 · as Dr. Chris Ferlinghetti
- Ghost Whisperer2005 · as Rich Henderson
- Close to Home2005 · as Justin Matthews
- Threshold2005 · as Agent Detoro
- CSI: NY2004 · as Charles Cooper
- Cold Case2003 · as Hank Dempsey
- NCIS2003 · as Graham Thomas
- NCIS2003 · as Gabriel LaRoche
- Without a Trace2002 · as Ronald Phelps
- CSI: Miami2002 · as Paul Billings
- Crossing Jordan2001 · as Tom Murch
- CSI: Crime Scene Investigation2000 · as Adam Gilford
- CSI: Crime Scene Investigation2000 · as Drew Rich
- Undressed1999 · as Randy
- Charmed1998 · as Mitchell Haines
- Pensacola: Wings of Gold1997 · as Lewis
- JAG1995 · as Caden Duran
- Bosch: Start of Watch— · as Officer Hastings