Lab Rats is an American television sitcom that premiered on February 27, 2012 on Disney XD, which focuses on the life of Leo, whose mother marries billionaire genius Davenport. He meets Adam, Bree, and Chase (Davenport's latest projects), with whom he develops an immediate friendship. The series was created by Chris Peterson and Bryan Moore. On January 15, 2011, Billy Unger, who plays Chase, stated that the series was originally called Billion Dollar Freshman. However, the pilot was re-shot, with the changing of the name to Lab Rats, and the addition of Bree, the only girl of the group. On May 18, 2012, Lab Rats was renewed for a second season.