- as Dr. Gregory House
- as Dr. Darryl Nolan
- as Dr. Beasley
- as Juan 'Alvie' Alvarez
- as Hal Connor
- as Lydia
- as Dr. James Wilson
- as Freedom Master / Steve
- as Dr. Medina
- as Susan
- as Dr. Lisa Cuddy
- as Dr. Eric Foreman
- as Dr. Allison Cameron
- as Dr. Robert Chase
- as Thirteen - Dr. Hadley
- as Dr. Chris Taub
The information provided is incomplete. You can help OMDB by expanding it.