Annie Bartlett is a female 5th grader who first appears in the Season Twelve episode,"The Ungroundable". She is in the South Park Vampire Society.

In "The Gymnasium inside of South Park Elementary, she is seen with Mike Makowski, Larry, Ryan Ellis, and other vampire kids in the school gymnasium. She notes that she would be a psy vampire, because of her fondness for the character Bella in the Twilight movie series.

You were the New Kid, and you were curious about the Vampire Kids. Yet it did little as you were hiding behind the bleachers, and then Annie appeared behind you.

”Spying, are we New Kid? Your blood enticed me… it smells warm! What’s your name?”