Seamus Dever

Seamus Patrick Dever is an American actor who plays Kevin Ryan in ABC's Castle.

Personal life
Dever was born in, and grew up in Bullhead City, Arizona. He graduated as valedictorian of his high school class, completed his undergraduate studies at Northern Arizona University, and holds MFAs in Acting from the Moscow Art Theatre and Carnegie-Mellon University.

He's married to Juliana Dever who appears on Castle as Jenny.

Career
Acting since the age of 6, Devers has performed in more than 60 plays and musicals since he began his career. Before being cast as Detective Kevin Ryan on Castle, Dever was known for playing the characters of Dr. Ian Devlin on and as Dr. Chris "Getti" Ferlinghetti on Army Wives.

Trivia

 * Cousin of Canadian singer-songwriter Leslie Feist of the indie rock group Broken Social Scene.
 * Both himself and his wife Juliana are vegetarians.