1
Steve McQueen
2
Gregory House
3
James Wilson
4
Chris Taub
5
Robert Chase
6
Lisa Cuddy
7
Lawrence Kutner
8
Eric Foreman
9
Remy "Thirteen" Hadley
10
Hallucination!Amber
11
Allison Cameron
12
Juan "Alvie" Alvarez
13
Stacy Warner
14
Michael Tritter
15
Rachel Cuddy
16
Amber Volakis
17
Jeffrey Cole
18
Dr. Darryl Nolan (House's treating physician)
19
Travis Brennan
20
John House (House's dad)
21
Mark Warner (Stacy's husband)