Hugh Laurie Dr. Gregory House Actor Lisa Edelstein Dr. Lisa Cuddy Actor Omar Epps Dr. Eric Foreman Actor Robert Sean Leonard Dr. James Wilson Actor Jennifer Morrison Dr. Allison Cameron Actor Jesse Spencer Dr. Robert Chase Actor Peter Jacobson Dr. Chris Taub Actor Kal Penn Dr. Lawrence Kutner Actor Olivia Wilde Thirteen, Dr. Remy Hadley Actor Anne Dudek Dr. Amber Volakis Guest Star Ryan Lane Seth Miller Guest Star Clare Carey Ellie Miller Guest Star Treshelle Edmond Laura Guest Star Becky O'Donohue Karamel Guest Star Noah Schuffman Immigration Officer 1 Guest Star Italia Ricci Immigration Officer 2 Guest Star Jorge Borrelli Deaf Coach Guest Star Andrew Johnson Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Greg Yaitanes Director Matthew V. Lewis Writer Liz Friedman Writer