Seamus Dever

Seamus Dever

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
CREDITS
PHOTOS

TV Series

Mad Men

Mad Men

8.119
Castle

Castle

7.987
CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

7.636
Threshold

Threshold

7.013
Ghost Whisperer

Ghost Whisperer

8.1
CSI: Miami

CSI: Miami

7.712
Cold Case

Cold Case

7.8
Crossing Jordan

Crossing Jordan

7.2
Charmed

Charmed

8.2
CSI: NY

CSI: NY

7.4
CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

7.636
NCIS: Los Angeles

NCIS: Los Angeles

7.532
Army Wives

Army Wives

7.4
NCIS

NCIS

7.6
Close to Home

Close to Home

5.9
Drop Dead Diva

Drop Dead Diva

7.756
Pensacola: Wings of Gold

Pensacola: Wings of Gold

6.2
Dark Blue

Dark Blue

6.853
The Rookie

The Rookie

8.537
True Lies

True Lies

6.165
Kung Fu

Kung Fu

7.5
Take Two

Take Two

6.918
Hunters

Hunters

7.2
NCIS: Hawaiʻi

NCIS: Hawaiʻi

7.8
Waco: The Aftermath

Waco: The Aftermath

6.977
JAG

JAG

7.325
Undressed

Undressed

7.5
Legion

Legion

7.518
MacGyver

MacGyver

7.3
Titans

Titans

7.903
Without a Trace

Without a Trace

7.2
Titans

Titans

7.903
Tracker

Tracker

7.539
NCIS

NCIS

7.6

Movies

A Great Divide

A Great Divide

4.429
Ready or Not

Ready or Not

4.063
Monkey Love

Monkey Love

3.571
McBride: The Doctor is Out...Really Out

McBride: The Doctor is Out...Really Out

7.2
Nikki and Nora

Nikki and Nora

1.75
Shooting LA

Shooting LA

2
Invitation to a Murder

Invitation to a Murder

5.47
Hollywoodland

Hollywoodland

6.076
She's No Angel

She's No Angel

4.278
The Black

The Black

0
Outside the Law

Outside the Law

4.056
Mystery Woman: Snapshot

Mystery Woman: Snapshot

6.6
Awaken

Awaken

2
Mindgame

Mindgame

2