Cassie UGC

Infamous bag drop from Cassieiswatching's first video

While having fun swimming, Bree asked Daniel a single question: "Whatever happened to that girl Cassie?" (Swimming!, August 29th 2006). Daniel had no idea who she was talking about, but Bree persisted. "She was in your class... I don't know what I'm worrying - just forget about it. I dunno, we just used to...walk around the track together. ...because everybody was so mean to her. You know?"

This created a chain of speculation as to who "Cassie" was. When it was revealed that lonelygirl15 was a scripted video series starring Jessica Lee Rose, many fans speculated that Cassie would become a character. Cassie never has been seen or tied directly to the plot, but a movement of users claiming to be Bree's friend Cassie began. The most famous of these was Cassieiswatching, which, although short-lived, spawned many spinoffs of it's own.