13-Year-Old Girl is a fictional character portrayed by Katelyn Kroll in the TV series Chicago Fire.
They appear in 1 episodes out of a total of 252 aired so far
Episodes1
Then Nick Porter Happened
episode S8.E12 january 2020A series of false alarms at a private school hinders the firehouse's ability to respond to legitimate emergency calls. Kidd asks for ideas to surprise Severide on his birthday. Cruz and Brett rent out their extra room, but the new tenant is more than they bargained for.