Katie Knight

Katie Knight is one of the two tritagonists and lead female protagonist of Big Time Rush.
She is Kendall's sister and Jennifer Knight's only daughter as youngest child. Katie is intelligent, mischievous and enjoys helping others. 
Unlike most sitcom siblings, Katie rarely fights with Kendall and always helps him. 
==Trivia==
* Katie hates being treated like a child and assuming she's cute. 
** In "Big Time Bad Boy," she immediately acted snippy when the police officers informed her about Buddha Bob. 
* In "Big time Christmas," Katie is a fan of the movie It's a Wonderful Life. 
* Katie is a fan of the actor Dak Zevon and the fictional TV show New Town High 
Category:Big Time Rush characters
Category:Females
Category:Kids
Category:Heroines
Category:Tritagonists
Category:Live-action characters
Category:Movie characters
Category:Nickelodeon characters