AVClub: Sarah Hagan has had two memorably substantial roles in her career thus far—both on television, and both over a decade ago. She was the rigorously prim mathlete Millie on Freaks And Geeks, and played Amanda, one of the “potentials” in the final season of Buffy The Vampire Slayer. Since the early 2000s, Hagan’s mostly been relegated to guest shots and bit parts, but that should change after her striking leading performance as the mentally disturbed Los Angeles heiress Janie in writer-director Ben Cresciman’s moody thriller Sun Choke. The film doesn’t always work as a genre exercise, but it’s a winner as a character study, in large part because of how committed Hagan is to playing Janie’s derangement. Casting directors in search of the offbeat should take note.