Brielle Lauren Walker is the 'it girl' of Liberty High, she is the younger sister of Bryce Walker, another 'it boy' from Liberty. Her and her brother have always been close being their parents have always gone off and traveled leaving the two on their own. However, they were definitely well off, left in their mansion with their brand new cars with endless money on their credit cards to spend- it was nice at times, but at other times it would be nice to have a real family. Justin Foley, Bryce's best friend, who also happens to be Brielle's long-time boyfriend has a horrible family life, leading him to their doorstep more often than not. What will happen when thirteen tapes get released and the siblings and Brielle's boyfriend could potentially be on them?
Starring: Madison Beer as Brielle Lauren Walker
The rest of the 13 Reasons Why characters as themselves.