And Foreman's brother! Why can't I remember the character's name? Played by the awesome Orlando Jones. Marcus Foreman! That's the character's name.

Also, Jeffrey Cole, the fellowship candidate who was a key character in the first several episodes of Season Four, played by Edi Gathegi.

If we add in Patients of the Week, some of my favorites who were characters of color were:
- John Henry Giles (musician in "DNR," S1, played by Harry Lennix)
- Senator Gary Wright ("Role Model," S1, played by Joe Morton)
- Clarence (death row prisoner, "Acceptance," S2, played by LL Cool J)
- Carnell Hall (college kid getting unexplained shocks, "Daddy's Boy," S2, played by Vicellous Shannon) and his dad Ken Hall
- Leona (daughter of House's friend Crandall, S2 "Who's Your Daddy?")
- Nick, Matty, Scott, and Claudia (boy with cancer, his brother, and parents, S3 "Family")
- Esteban and Marina Hernandez (couple who flee Cuba to see House, S3 "Human Error")
- Samira Terzi (not a patient, but a dense CIA doctor, S4 "Whatever It Takes" and "Ugly")
- Kenny (patient with a facial deformity, S4 "Ugly")
- Nicole (patient trying to find her birth parents in China, S5 "Birthmarks")
- Dana Miller (cancer researcher who had left her career to pursue her own happiness, S5 "The Greater Good")