Seamus Patrick Dever

Seamus Patrick Dever (born July 27, 1976) is an American actor. Dever was born in Flint, Michigan, and grew up in Bullhead City, Arizona. He graduated as valedictorian of Bullhead City Mohave High School, completed his undergraduate studies at Northern Arizona University, and holds MFAs in Acting from the Moscow Art Theatre and Carnegie-Mellon University. Dever is best known for his portrayal of Detective Kevin Ryan in the ABC series Castle.

Personal Details

Place of Birth United States of America, Michigan,Flint
Birthday July 27, 1976
Age 42
Gender Male
Personal Style Casual


Eye Color Blue
Natural Hair Color Blond
Current Hair color Blond
Body Type Athletic