least often shown working in the lab. He is adept at estimating bone remodeling. Pej Vahdat as Arastoo Vaziri (seasons 4–12) starts by having a fake Iranian accent, so he does not have to constantly explain his Islamic beliefs, but later admits it is fake. He is a sensitive and devout man, and begins dating Cam in season eight; they become engaged in season 11 and get married in season 12. Luke Kleintank as Finn Abernathy (seasons 7–9) is the youngest intern to date, and has a messy background that includes a stay at a juvenile detention center. He is from North Carolina and has a thick Southern accent, which leads Hodgins to call him "Opie". Finn, in turn, calls Hodgins, who is from a very wealthy family, "Thurston". Hodgins and he go into business together to sell a hot sauce that Abernathy's grandmother made before she died, after Hodgins uses traces from Abernathy's last bottle of the sauce to reverse-engineer the recipe. Cam's daughter Michelle and he fall in love and begin dating, initially behind her mother's back. She later breaks up with him after moving away to college, realizing that the distance and new developments in their lives have caused them to drift apart. Brian Klugman as Oliver Wells (seasons 8–11) is a lab assistant who arrogantly boasts of his 160 IQ. He has multiple doctorates in various subjects and is the only intern who is a physician. He struggles to get along with all of the lab members. Brennan and he butt heads, especially after he tells her that he aims to surpass her reputation. A polymath, he has a wide, if indolent, range of interests, from physics to psychology. Laura Spencer as Jessica Warren (seasons 9–12) grew up in an educational cooperative. She has five older brothers and she graduated from Michigan State University top of her class at the age of 19. She desires creativity in science, which contrasts with Brennan's insistence upon no speculation. She believes in trusting her gut. She is somewhat outspoken. In season 9, she first appears in the episode "The Drama in the Queen". At the end of the episode, she has a one-night stand with Sweets. In season 11, she engages in a relationship with FBI agent James Aubrey, which ends in season 12. Ignacio Serricchio as Rodolfo Fuentes (seasons 9–12) is a Cuban forensic anthropologist seeking asylum in