Seamus Dever

Seamus Dever

Seamus Dever  American Actor


Who is is he dating right now?

Seamus Dever and Juliana Dever are married.


Seamus Dever has had no other relationships that we know of.


Seamus Dever is a 40 year old American Actor. Born Séamus Patrick Dever on 27th July, 1976 in Flint, Michigan, USA and educated at Bullhead City Mohave High School, Bullhead City, AZ, he is famous for Castle in a career that spans 1999–present. His zodiac sign is Leo.

Seamus Dever has been in 3 on-screen matchups, including AnnaLynne McCord in CSI: Miami (2002), Fiona Gubelmann in Cold Case (2003) and Juliana Dever in Castle (2009).

Seamus Dever is a member of the following lists: Carnegie Mellon University College of Fine Arts alumni, People from Bullhead City, Arizona and 20th-century American male actors.


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Relationship Statistics

Married1 11 years, 10 months - -
Total1 11 years, 10 months - -


First Name Seamus
Middle Name Patrick
Last Name Dever
Full Name at Birth Séamus Patrick Dever
Age 40 years
Birthday 27th July, 1976
Birthplace Flint, Michigan, USA
Build Average
Eye Color Blue
Hair Color Brown - Dark
Zodiac Sign Leo
Sexuality Straight
Ethnicity White
Nationality American
High School Bullhead City Mohave High School, Bullhead City, AZ
University Northern Arizona University, Carnegie-Mellon University
Occupation Text Actor, Producer
Occupation Actor
Claim to Fame Castle
Year(s) Active 1999–present
Talent Agency (e.g. Modelling) John Carrabino Management (LA)
Official Websites,

Seamus Patrick Dever (born July 27, 1976) is an American actor best known for his role as Detective Kevin Ryan in the ABC series Castle.

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Dating History

Partner Comparison

Seamus Dever40 LeoActor
Juliana Dever35 SagittariusActress


The Extraordinary Farewell2016H. Henry LockeMovie
Ready or Not2009MarcMovie
Castle2009Kevin RyanTV Show
Drop Dead Diva2009Tyler MackTV Show
Dark Blue2009Nick PerryTV Show
Affairs in Order2008CyrusMovie
The Essence of Depp2008DylanMovie
Army Wives2007Dr. Chris FerlinghettiTV Show
Chelsea Lately2007Kevin Ryan in 'Castle'TV Show
Mad Men2007ChuckTV Show
McBride: The Doctor Is Out... Really Out2005AllanTV Movie
Mystery Woman: Snapshot2005BillyTV Movie
Close to Home2005Justin MatthewsTV Show
Ghost Whisperer2005Rich HendersonTV Show
Threshold2005Agent DetoroTV Show
CSI: NY2004Charles CooperTV Show
Cold Case2003Hank DempseyTV Show
NCIS2003Graham ThomasTV Show
Monkey Love2002Aaron Miles (as Séamus Dever)Movie
Outside the Law2002Rick MichellMovie
CSI: Miami2002Paul BillingsTV Show
Without a Trace2002Ronald PhelpsTV Show
Deep Cover2002TreyTV Show
She's No Angel2001CricketTV Movie
Crossing Jordan2001Tom MurchTV Show
Shooting LA2001ColinMovie
CSI: Crime Scene Investigation2000Drew RichTV Show
Undressed1999RandyTV Show
Charmed1998Mitchell HainesTV Show
Pensacola: Wings of Gold1997LewisTV Show
JAG1995Corporal Caden DuranTV Show
General Hospital1963Dr. Ian DevlinTV Show
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