Episode

Ignorance Is Bliss

Previous: Teamwork
Next: Wilson

Cast
Hugh Laurie as Dr. Gregory House
Robert Sean Leonard as Dr. James Wilson
Larry Cedar as Ed Beringer
Dava Krause as Cashier
Jesse Spencer as Dr. Robert Chase
Lisa Edelstein as Dr. Lisa Cuddy
Eric Naroyan as Cuddy's Dinner Guest
Cheryl Carter as Diana
Michael Weston as Lucas Douglas
Omar Epps as Dr. Eric Foreman
Olivia Wilde as Dr. Remy 'Thirteen' Hadley
Bobbin Bergstrom as Nurse
Andrea Gabriel as Ronnie
Felicia Chong as Hospital Secretary
Vicki Davis as Dara Sidas
Esteban Powell as James Sidas
Patrick Price as Nurse Jeffrey Sparkman
Peter Jacobson as Dr. Chris Taub
Jennifer Crystal Foley as Rachel Taub
Gabrielle Thomas as Woman