work while Brennan works on criminal investigations. Brendan Fehr as Jared Booth (seasons 4–5) is Agent Seeley Booth's younger brother, who is notorious for getting into trouble. However, in a continuing "Gravedigger" episode, Jared uses his military contacts to help save his brother's life, at the cost of his Navy career. In seasons four and five, his appearances are troublesome to his older brother, especially when he announces his engagement to a former escort, whom he later divorces. In season 11, the trend continues, but this time with a much more dire outcome, as Jared is the newest victim for the Jeffersonian. Detached forensic work on Brennan's part is needed to discover that his remains are not those of Seeley Booth. Ryan Cartwright as Vincent Nigel-Murray (seasons 4–6) is an Englishman and a graduate of the University of Leeds. He has a habit of reciting trivia while working. In season six, he is fatally shot in the chest by sniper Jacob Broadsky; his death ends up being the catalyst in Booth and Brennan's relationship. Hodgins and Angela give their son the second middle name Vincent. Michael Grant Terry as Wendell Bray (seasons 4–12) is Dr. Brennan's top scholarship intern. He dates Angela briefly during season five and is close friends with Booth, who regards Wendell as the most relatable of the interns. In season nine, he is diagnosed with Ewing's sarcoma by Brennan after breaking his arm during a hockey game. After seeking treatment, he appears to be in full remission and continues to work at the lab. In late season 12, after Wendell has trouble writing his thesis, Brennan helps him realize that his passion is not forensic anthropology after all. By the end of the series, Wendell intends to leave the Jeffersonian to find his true passion. Carla Gallo as Daisy Wick (seasons 4–12): Overeager and somewhat manipulative, she is often annoying to other workers at the Jeffersonian, though she eventually develops a close friendship with Hodgins. She has an on-again, off-again relationship with Lance Sweets. Sweets also helps Daisy and the others in the lab get along with each other. They later have a son named Seeley Lance Wick-Sweets, born some months after his father's death. Joel David Moore as Colin Fisher (seasons 4–12) has depression and has a very dark sense of humor. He sometimes spends time at mental-health facilities for treatment, so is the intern