Zach Braff .... Dr. John 'J.D.' Dorian
Donald Faison .... Dr. Christopher Turk
John C. McGinley .... Dr. Perry Cox
Sarah Chalke .... Dr. Elliot Reid
Neil Flynn .... The Janitor
Ken Jenkins .... Dr. Bob Kelso
Judy Reyes .... Nurse Carla Espinosa
Robert Maschio .... Dr. Todd Quinlan
Sam Lloyd .... Ted Buckland
Aloma Wright .... Nurse Laverne Roberts
Christa Miller .... Jordan Sullivan

Scrubs focuses on the strange experiences of fresh-faced medical resident John "J.D." Dorian as he embarks on his healing career in a surreal hospital crammed full of unpredictable staffers and patients – where humor and tragedy can merge paths at any time.

Joining J.D. at Sacred Heart Hospital are fellow residents Chris Turk - J.D.'s college buddy who is part of the more elite surgical group, and the beautiful but socially awkward Elliot Reid. Keeping a watchful eye over these young doctors are the caustic chief of medicine, Dr. Bob Kelso; the abrasive but caring Dr. Perry Cox; and no-nonsense nurse Carla Espinosa. Neil Flynn also portrays J.D.'s nemesis, the hospital janitor, who never seems to miss an opportunity to harass his target.

Opening Theme. Music and lyrics composed by Tim Bright & Chris Link, Performed by Lazlo Bane.