Brooklyn Nine-Nine Wiki
Brooklyn Nine-Nine Wiki

An unnamed girl is the sister of Charles. She is around his age, meaning that Charles would often play with her dollhouse when they were children.

Throughout the Series[]

In the Season One episode, The Slump, Charles' sister is shown in a flashback Charles had about the same dollhouse Terry was building. In the Season Two episode, Chocolate Milk, his sister was supposed to be Charles' date for his ex-wife Eleanor Horstweil's engagement party. She had to cancel at the last minute, so Charles asked Rosa Diaz to go instead.