Seamus Dever

Seamus Dever (48)

1976-07-27 | Flint, Michigan, USA

Seamus Dever (born July 27th, 1976) is an American actor, best known for playing Detective Kevin Ryan in the television series Castle (2009).

On Movies

  • A Great Divide
  • Invitation to a Murder
  • Awaken
  • Mindgame
  • Ready or Not
  • Hollywoodland
  • McBride: The Doctor is Out...Really Out
  • Mystery Woman: Snapshot
  • Nikki and Nora
  • Outside the Law
  • Monkey Love
  • She's No Angel

On Series

NextFilm 2025