Big Time Rush Wiki
Mrs. Duncan
Mrs. Duncan
General Information
Gender: Female
Hair Color: Blonde
Eye Color: Black
Address: The Palm Woods
Occupation(s): Mother
Family & Friends
Family: Tyler Duncan (Son)
Friends: Jennifer Knight
Series Information
First appearance: Big Time Audition
Last appearance: Big Time Girl Group
Portrayed By: Alyssa Preston

Mrs. Duncan (Alyssa Preston) is Tyler's mom. She's obsessed with Tyler's acting career, no matter what Tyler has to say about it. She obsesses over making him successful, which usually results in Tyler hiding from her. She always wants to put Tyler in commercials, and in the episode Big Time Break she tried to put him in a diaper commercial. With the help of Katie and the boys (Kendall, James, Carlos, Logan), Tyler is able to hide from her. Also, she claims for her son Tyler to be "adorable". In Big Time Girl Group, she began a friendship with Katie and Mrs. Knight. She claims that she wanted the chance for a better life for her son, which is why she is so obsessed with his acting career. In the end, they come up with the plan of no auditions for Tyler until after 3 p.m., so that he can have a fun time and she still has a chance at the 'big time'. Though she stated that she will continue to chase after Tyler, neither her nor her son has been seen since Big Time Girl Group.

She is also friends with Jennifer Knight, who was seen giving Mrs. Duncan advice on her son.

She was first introduced in Big Time Audition when Kelly was showing them The Palm Woods.

She mostly appears in episodes looking for her son, Tyler.


  • She once wanted Tyler to be in an underwear commercial.
  • She is always chasing Tyler and never has a rest.
0224mvv "Finish your rapping!"
This article is a stub. You can help the Big Time Rush Wiki By expanding it! Thanks!!