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.
Robin is forced to join the young super team and soon has to help lead them in a fight against the mighty Justice League after they are possessed by the demon Trigon.
