7 Actors Who Were Almost in Buffy, the Vampire Slayer

The most surprising star on this list is probably Britney Spears. The "Slave 4 U" singer was reportedly going to appear as in season five's "I Was Made to Love You" episode, playing a robot-wired girlfriend who concedes to her boyfriend's every command. Spears pulled out last minute, citing scheduling conflicts, but expressed her love for the show.