Kelly Severide is the boos of Severide Severide is the son of Benny Severide and has a sister, Katie. Stella Kidd is Kelly's secretary and the daughter of Boden and Donna. Katie Severide is Kelly Severide's sister and has a crush on Otis. Benny Severide is the parent of Kelly and Katie and runs the Severide business. Boden is Stella's father and is married to Donna and partners with Benny. Donna is Stella's mom and is married to Boden and works with Benny. Shay is a friend of Stella and Kelly and works as Donna's secretary. Gabby Dawson is Casey's secretary and Stella's best friend. Matt Casey is Kelly's right-hand man in the business and his best friend.
8 parts