Main Characters Dr. Gregory House 177 main appearances Dr. James Wilson 172 main appearances Dr. Eric Foreman 171 main appearances Dr. Robert Chase 165 main appearances Dr. Lisa Cuddy 153 main appearances Dr. Allison Cameron 109 main appearances Dr. Christopher Taub 88 main appearances Dr. Remy "Thirteen" Hadley 59 main appearances Dr. Lawrence Kutner 26 main appearances Dr. Jessica Adams 22 main appearances Dr. Chi Park 22 main appearances Martha M. Masters 14 main appearances
Recurring Guest Characters Nurse Smits 2 guest appearances Nika 2 guest appearances Kenzie 2 guest appearances Danny Jennings 2 guest appearances Nurse Ellen Hoffner 2 guest appearances Nurse Colleen 2 guest appearances Dr. Riggin 2 guest appearances Nurse Gibbs 2 guest appearances C.O. Alvarez 2 guest appearances Anita 2 guest appearances Courtney 2 guest appearances Amy 2 guest appearances Orange-Colored Patient 1 guest appearances Melanie Landon 1 guest appearances Asthma Mom 1 guest appearances Asthma Boy 1 guest appearances Sydney 1 guest appearances Kid #2 1 guest appearances Substitute Teacher 1 guest appearances Molnar 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥