This page contains a list of people, places and things featured in the Castle multimedia franchise. Character names are categorized by first name, last name. Entries by letter A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z

Fenton O'Connell

Fenton O'Connell is an alias used by Kevin Ryan when he had to go undercover to infiltrate the Irish mob led by Bobby S. out of Staten Island.