The main characters for "House" are Dr. Greg House, Dr. Eric Foreman, Dr. Robert Chase and Dr. Allison Cameron. Hugh Laurie, Omar Epps, Jesse Spencer and Jennifer Morrison play these characters, respectively.
"House" is a television series about an anti-social, painkiller-addicted doctor, Gregory House, who heads a team of young diagnosticians at a fictional hospital located in New Jersey. Episodes open by showing the events leading to the onset of symptoms for that week's patient and later follows the team in its attempts to learn the illness causing the patient's ailments. Some of the main characters other than Dr. House feature more in some seasons than others, but if inactive, they often return throughout the series.