Ciara Bravo
The actress who plays Katie is Ciara Bravo.
Katie's real name is Ciara Bravo.
David Anthony Higgins plays Mr.Bitters on Big Time Rush
Tristin Mays plays Stephanie King on Big Time Rush.
Ciara Bravo
The actress who plays Katie is Ciara Bravo.
Katie's real name is Ciara Bravo.
10
5th grade
David Anthony Higgins plays Mr.Bitters on Big Time Rush
Tristin Mays plays Stephanie King on Big Time Rush.
she live in holwoid
Ciara Bravo
Katie
Katie Knight is 10 years old. Katie is five years younger than Carlos in the Big Time Rush tv show.
Ciara Bravo plays 10 year old Katie but in real life she is actually 14 years old.