Janelle Brown

Janelle is portrayed by Madison Pettis and seems to be a guest starring in the show. In an interview she said: “Last week I was working on a new project, guest-starring on a new Disney XD show...”. Then she tweeted:'''“Had fun guest-starring on Disney XD's new show Lab Rats w/ my good friend @BillyUnger! ”'''

HistoryEdit
She's very smart but then controlling. Leo acts smart to get with her. He says (in Can I Borrow the Helicopter?) that she likes comics, like him.

FAILS

TriviaEdit

 * She is portrayed by Madison Pettis
 * She might be the same age as Chase (15)
 * Her tweets and posts of the pictures were posted in January 24 of 2012, before the premiere of Lab Rats.
 * She filmed her episode before Lab Rats aired. She confirmed she will be returning for a second episode via her twitter account.
 * Madison Pettis also plays Allie in Life With Boys.