instruction: Please give an overview of the show "Scrubs" highlighting unique characteristics of the sitcom.
context: Scrubs focuses on the unique point of view of its main character and narrator, Dr. John Michael "J.D." Dorian (Zach Braff) for the first eight seasons, with season nine being narrated by the new main character Lucy Bennett (Kerry Bishé). Most episodes feature multiple story lines thematically linked by voice-overs done by Braff, as well as the comical daydreams of J.D. According to Bill Lawrence, "What we decided was, rather than have it be a monotone narration, if it's going to be Zach's voice, we're going to do everything through J.D.'s eyes. It opened up a visual medium that those of us as comedy writers were not used to." Actors were given the chance to improvise their lines on set with encouragement by series creator Bill Lawrence, with Neil Flynn and Zach Braff being the main improvisors.
  
  Almost every episode title for the first eight seasons begins with the word "My". Bill Lawrence says this is because each episode is Dr. John Dorian writing in his diary (revealed in the commentary on the DVD of the first-season episode "My Hero"). A few episodes are told from another character's perspective and have episode titles such as "His Story" or "Her Story". Apart from a brief period of narration from J.D. at the beginning and the end, these episodes primarily contain internal narration from other characters besides J.D. The transfer of the narration duties usually occurs at a moment of physical contact between two characters. Starting with season nine, the episode titles start with "Our..." as the focus has shifted from the perspective of J.D. to a new group of medical students. The webisodes that accompanied season eight, Scrubs: Interns, also were named "Our...".
response: The television show Scrubs aired from 2001 to 2010 and was filmed primarily through the point of view of the main character, John Michael "J.D." Dorian. These episodes were all titled with the format of "My..." to further highlight J.D.'s point of view. Episodes not filmed through J.D.'s point of view were titled with "His...," "Her...," or "Their..." to allow other characters to narrate and tell a story through their point of view.