Hugh Laurie Dr. Gregory House Actor Lisa Edelstein Dr. Lisa Cuddy Actor Robert Sean Leonard Dr. James Wilson Actor Omar Epps Dr. Eric Foreman Actor Jesse Spencer Dr. Robert Chase Actor Peter Jacobson Dr. Chris Taub Actor Olivia Wilde Thirteen, Dr. Remy Hadley Actor Amber Tamblyn Martha M. Masters Guest Star Ron Perkins Dr. Ron Simpson Guest Star Jennifer Landon Donovan Guest Star Michelle DeFraites Kendall Pearson Guest Star Gerald McCullouch Bobby Pearson Guest Star Bridgett Newton Paige Pearson Guest Star Tommy Savas Cruz Guest Star Will Deutsch Dr. Pressman Guest Star Helena Lewis Nurse Ellen Hoffner Guest Star Tony Edwards Roscoe Guest Star Bobbin Bergstrom Nurse Guest Star Paul Attanasio Executive Producer Katie Jacobs Executive Producer David Shore Executive Producer Bryan Singer Executive Producer Tim Southam Director David Foster Writer Liz Friedman Writer