Bill LawrenceRegissör
Zach BraffDr. John "J.D." Dorian
Sarah ChalkeDr. Elliott Reid
Donald FaisonDr. Chris Turk
John McGinleyDr. Perry Cox
Judy ReyesNurse Carla Espinosa
Ken JenkinsDr. Bob Kelso
Neil FlynnThe Janitor
Aloma WrightNurse Roberts
Robert MaschioTodd
Sam LloydTed
Christa MillerJordan
Travis SchuldtDenise
Eliza CoupeDenise
Sonal ShahSunny
Colin HayHimself
Amy SmartJamie Moyer
Andrew MillerBaby Jack
Elizabeth BogushAlex Hanson
Michael McDonaldMike Davis
Nicole SullivanJill Tracy
Phil LewisHooch
Tom CavanaughDan Dorian
Michael LearnedMrs. Wilk
Josh CookeDan
Judy BernsMrs. Stonewater
Bellamy YoungDr. Miller
Christina MilesGloria
Meredith RobertsKathy
Jill TracyElaine
Katie O'RourkeCoffee Nurse
Lindsay RavageSlagathor
Stephanie D'AbruzzoPatti
Kate MicucciStephanie
Charles ChunDr. Wen
Shaughn BuchholzCabbage
Jay JohnsonDr. Matthews
Joe RoseTroy
Martin KlebbaRandall
Matt WinstonDr. Jeffrey Steadman
Paul PerryRandall
Michael HobertLonnie
Philip McNivenRoy
Robert BeckwithDr. Johnson
Robert ClendeninDr. Zeltzer
George MiserlisCrispin
Manley HenrySnoop Dawg Attending
Kathryn JoostenMrs. Tanner
Bob RumnockPatient
Bill LawrenceJanitor