Seamus Dever

Seamus Dever

Seamus Dever  American Actor


Who is he dating right now?

Seamus Dever and Juliana Dever
Juliana Dever and Seamus Dever have been married for 15 years since 26th May 2006. view relationship


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


Seamus Dever is a 45 year old American Actor. Born Séamus Patrick Dever on 27th July, 1976 in Flint, Michigan, he is famous for Castle. 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: American film actors, American television actors and 1976 births.


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Relationship Statistics

Married1 15 years, 7 months - -
Total1 15 years, 7 months - -


First Name Seamus
Middle Name Patrick
Last Name Dever
Full Name at Birth Séamus Patrick Dever
Age 45 years
Birthday 27th July, 1976
Birthplace Flint, Michigan
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 known for his role as Detective Kevin Ryan in the ABC series Castle.

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Dating History

Partner Comparison

Seamus Dever45 LeoActor
Juliana Dever40 SagittariusActress


Awaken2019Henry ViserShort Film
Titans2018Frank Finney, TrigonTV Show
Take Two2018Todd GarlinTV Show
The Rookie2018Chaz BachmanTV Show
Legion2017Don EichmanTV Show
Mindgame2017RayShort Film
MacGyver2016GriggsTV Show
The Extraordinary Farewell2016H. Henry LockeMovie
Sequestered2013ObamaShort Film
Ready or Not2009MarcMovie
Castle2009Dempsey's Irishman, Fenton O'Connell, Kevin RyanTV Show
Drop Dead Diva2009Tyler MackTV Show
Dark Blue2009Nick PerryTV Show
NCIS: Los Angeles2009Kapitan Alexi GoncharovTV Show
Affairs in Order2008CyrusMovie
The Essence of Depp2008DylanMovie
Army Wives2007Dr. Chris FerlinghettiTV Show
Mad Men2007ChuckTV Show
McBride: The Doctor Is Out... Really Out2005AllanTV Movie
Close to Home2005Justin MatthewsTV Show
Ghost Whisperer2005Rich HendersonTV Show
Threshold2005Agent DetoroTV Show
Mystery Woman (TV Mini Series 2003–2007)2005BillyTV Show
CSI: NY2004Charles CooperTV Show
Nikki and Nora2004Officer Paul CordoneTV Movie
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 Investigation2000Adam Gilford, Drew 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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Onscreen Matchups


Posted commentsView all comments (3)

AparecidoAparecidoJul 27

Hoje 27/07 é o aniversário de Seamus Dever! Today 27/07 is the birthday of Seamus Dever! Feliz Aniversário! Muita paz, saúde, realizações, sucesso e bênçãos! Abraços! Happy Birthday! Peace, health, achievements, success and blessings! Hugs! Eu te amo, Seamus Dever! I love you, Seamus Dever!

AparecidoAparecidoMay 14, 2020

I love seamus dever!

domjoaobatistadomjoaobatistaMay 27, 2018

I love you, Seamus Dever!

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