Gregory House MD (Hugh Laurie) ______________________________________________________________________

Lisa Cuddy MD (Lisa Edelstein) _______________________________________________________________________

James Wilson MD (Robert Sean Leonard) ______________________________________________________________________

Allison Cameron MD (Jenifer Morrison) ____________________________________________________________________________

Robert Chase MD (Jesse Spencer) ______________________________________________________________________

Eric Foreman MD (Ommar Epps) ______________________________________________________________________

Stacey Warner (Sela Ward) ______________________________________________________________________

Steve Mcqueen (Não divulgaram) ________________________________________________________________________

Lawrence Kutner MD (Kal Penn) _________________________________________________________________________

Chris Taub MD (Peter Jacobson) ______________________________________________________________________________

Remy Hadley/13 MD  (Olivia Wilde) _________________________________________________________________________

Amber Velocksi MD (Anne Dudek)

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