4x20: Lights Out
4x19: Sweet Dreams
4x18: Shooting Star
4x17: Guilty Pleasures
4x15: Girls (and Boys) on Film
4x11: Sadie Hawkins
4x10: Glee, Actually
4x08: Thanksgiving
4x07: Dynamic Duets
4x04: The Break Up
4x02: Britney 2.0
4x01: The New Rachel
