William Brent Unger is an American actor. He is known for playing Chase on the Disney XD series Lab Rats and Lab Rats: Elite Force. Credited as Billy Unger before 2016, starting with Lab Rats: Elite Force, he is credited as William Brent.
In Mean Girls we follow Cady Heron as she goes to a new schools and meets new friends who are named the plastics and their leader is Regina George and she has a burn book that has everyone’s secrets
