The Cast: Dr. Chase, Dr. Foreman, and Dr. Wilson

Dr. Robert Chase is played by Jesse Spencer. He is an Australian doctor on the diagnostics team and married Dr. Allison Cameron (Jennifer Morrison). In Season 6, Cameron left him and the team after a moral dilemma. He was a rich boy who grew up hating his father, but is usually considered the nice pretty boy of the team.


Omar Epps plays Dr. Eric Foreman, an original team member from season 1. He grew up in the ghetto and has a record for Grand Theft Auto. House hired him because of his "street smarts" and Foreman even was the head of the diagnostics team when House was in the mental hospital. Thirteen broke up with Foreman in the beginning of Season 6 but in "Teamwork," she returned to Foreman and the team.


Dr. James Wilson, played by Robert Sean Leonard, is House's best friend from college. He is the only one who stands by House in the thick and thin, the one who constantly pushes House until he comes up with a diagnosis. He's basically the sidekick, Holmes to Sherlock (which is considered an underlying theme of House MD). In Season 4, his girlfriend, Amber, died in a bus accident.