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 Dr. Robert Chase 1 guest appearances Nurse #2 125 guest appearances Dr. Allison Cameron 1 guest appearances Dr. Christopher Taub 8 guest appearances Dr. Remy "Thirteen" Hadley 8 guest appearances Dr. Lawrence Kutner 10 guest appearances Dr. Amber Volakis 19 guest appearances Rachel Taub 18 guest appearances Nurse Brenda 11 guest appearances Stacy Warner 10 guest appearances Lucas Douglas 10 guest appearances Nurse Anne 10 guest appearances Dr. Ron Simpson 8 guest appearances Michael Tritter 7 guest appearances Cole 7 guest appearances Sam Carr 7 guest appearances Hospital Pharmacist 6 guest appearances EMT 6 guest appearances Nurse Regina 6 guest appearances Rachel Cuddy 6 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥