of a diplomat among the students, hanging out with different cliques. Jarrett Lennon as Colin, Harris's best friend. ("Pilot Episode") Colin is first shown at Harris's sidekick, but later shown on his own as a hardcore drama student. He auditioned for school mascot with Sam, later exclaiming that Sam only won the role because of politics. Lizzy Caplan as Sara. Sara is shown throughout the series as a disco-loving girl who has a crush on Nick. In the series finale, the two begin dating and she drags him into the disco world. The Freaks are shocked by this because of Nick's verbal hatred of disco throughout the series. While they are practicing disco dancing, Sara tells Nick she thinks he still has feelings for Lindsay. Nick assures her he doesn't (although it's clear he still does). Nick and Sara are still together when the series ends, although Sara doesn't realize (or admit) Nick is not happy with her, and that his self-improvement steps during their relationship were likely a fruitless attempt to reunite with Lindsay. Mark Allan Staubach as Mark, a goofy guy who occasionally hangs out with the Freaks. He supplies pot to Nick in "Chokin' and Tokin'". Jessica Campbell as Amy Andrews ("Tuba Girl"). Amy is a "friend of a friend" to Lindsay. She is in marching band but is not quite a geek. Amy has a sharp tongue and a sarcastic sense of humor that instantly attracts fellow Freak, Ken. The two begin dating and grow very close. Amy eventually tells Ken she is an intersex woman. Although her specific condition is not mentioned, the most common intersex condition is late onset congenital adrenal hyperplasia, which is symptomatic in female people. Ken is shocked and feels very uncomfortable at first, which initially creates a rift between the two of them. However, after ruminating about these insecurities with the other boys (at various points Nick, Daniel, and Sam), Ken later tells Amy he is sorry for his doubts and he doesn't care. They make up and are still together when the show ends. Ben Foster as Eli, a mentally disabled student who believes Three's Company is the greatest show ever. Lindsay sees some students picking on Eli right after asking two girls to the Homecoming Dance. Lindsay stands up for Eli and asks him to the dance. However, later that day, Lindsay insterts herself into a conversation between