Seamus Dever
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
Actor
as Dr. Simon Carver
as Max Miller
as Ranger Tom Drake
as Lawrence Kane
as Andy the German
as Reed
as Henry Viser
as Scott
as Max DeVeer
as Tomasz Arndt
as Chaz Bachman
as Trigon
as Trigon / Captain Frank Finney
as Todd Garlin
as Ray
as Don Eichman
as Griggs
as Marc
as Alexi Goncharov
as Nick Perry
as Tyler Mack
as Kevin Ryan
as Chuck
as Dr. Chris Ferlinghetti
as Phillip
as Billy
as Rich Henderson
as Justin Matthews
as Agent Detoro
as Officer Paul Cordone
as Charles Cooper
as Hank Dempsey
as Graham Thomas
as Inspector General Gabriel LaRoche
as Rick Michell
as Aaron Miles
as Cricket
as Ronald Phelps
as Paul Billings
as Colin
as Tom Murch
as Adam Gilford
as Drew Rich
as Randy
as Mitchell Haines
as Lewis
as Caden Duran
Producer
as Executive Producer