List of Scrubs episodes
A total of 182 episodes of "Scrubs" were broadcast over nine seasons. All nine seasons are available on DVD in Regions 1, 2 and 4.
List of Scrubs characters
Neil Flynn portrays the hospital's custodian known as "Janitor" through most of the series. In the last episode of Season 8, he reveals his name to J.D. as "Glenn Matthews," though he is referred to immediately afterward by a passerby as something else, leaving his true name ambiguous. As part of the bonus features of the complete series DVD release, Bill Lawrence confirmed that Glenn Matthews is the character's name. An incident in the pilot episode establishes an adversarial relationship between J.D. and him, which persists throughout the series. This tends to take the form of the Janitor pulling mean-spirited pranks on J.D., although he gives J.D. a pass after his father dies. The Janitor was the main antagonist of the series.