The Sarah Jane Adventures

The Sarah Jane Adventures is a spin-off series, produced by BBC Wales for CBBC, starring Elisabeth Sladen and created by Russell T Davies. The programme focuses on the adventures of investigative journalist Sarah Jane Smith. The series debuted on BBC One with a 60-minute special on 1st January 2007. A full series of ten 30-minute episodes followed later in the year. A second season aired in the fall of 2008, with a third season commissioned for the fall of 2009.

Premise
The series is set in present-day West London and features the adventures of Sarah Jane and adopted son Luke and other young friends, assisted by the super Computer Mr Smith (which is a Xylok) as well sometimes with K-9 in a safe blocking up a black hole.

Production team
The executive producers for The Sarah Jane Adventures are Davies and Julie Gardner. Susie Liggat produced Invasion of the Bane, but Matthew Bouch produced the series; Phil Collinson held the title of Series Producer. Gareth Roberts, writing in Doctor Who Magazine, said, "We're all determined that this will be a big, full-blooded drama; that nobody should ever think of it as 'just' a children's programme."

Development
In 2006, Children's BBC expressed an interest in producing a Doctor Who spin-off. Their initial idea was "a drama based on the idea of a young Doctor Who", but Russell T. Davies vetoed this. "Somehow, the idea of a fourteen-year-old Doctor, on Gallifrey inventing sonic screwdrivers, takes away from the mystery and intrigue of who he is and where he came from," said Davies. He suggested instead a series based on the Doctor's former companion Sarah Jane Smith.

The character of Sarah Jane, played by Sladen, appeared in Doctor Who from 1973 to 1976, alongside Jon Pertwee as the Third Doctor, and later Tom Baker as the Fourth Doctor. A pilot for another Doctor Who spin-off series, K-9 and Company, made in 1981, featured Sarah Jane and the robot dog K-9; however, the option to make a series was not picked up. Sarah Jane and K-9 returned to Doctor Who in various media many times over the years, most notably in the 20th anniversary special The Five Doctors (1983) and in the 2006 episode School Reunion -- both of which acknowledged the existence of K-9 and Company within the canon of the Whoniverse by showing Sarah Jane in possession of K-9 as established in the 1981 pilot episode. Reports of a spin-off series first appeared around the time of "School Reunion"'s original airing, with the series having the working title of Sarah Jane Investigates.

K-9 -- now K-9 Mark IV, appeared only twice in the first season: during the pilot episode, and again briefly during the season finale, The Lost Boy (as well as a brief appearance in DW: Journey's End). The decision not to feature K-9 was due to the concurrent development of the television series K-9, which is not associated with the BBC and will not feature any Doctor Who connections beyond K-9 himself. However it has been announced that, despite the competing spinoff scheduled to debut in 2009, K-9 will appear in the upcoming third season.

In February 2009 the BBC announced that a mini-episode of The Sarah Jane Adventures will air on 13 March 2009 as part of Comic Relief's Red Nose Day appeal. This makes SJA the first of the franchise spin-offs to spawn a mini-episode; to date there have been three produced for Doctor Who itself.

Specials (New Year's, 2007, Red Nose Day, 2009)

 * Invasion of the Bane
 * Comic Relief special

Connections with Doctor Who

 * As noted above, Sarah Jane Smith has a long history with the parent series, having travelled with the Third Doctor and Fourth Doctor from 1973 to 1976, and having made reunion appearances in The Five Doctors, Dimensions in Time, and School Reunion (the latter leading to this spin-off series). She also appeared in A Girl's Best Friend, the pilot episode for a aborted 1980s spin-off, K-9 and Company.
 * K-9 also has a long history with Doctor Who, although strictly speaking the model seen in this series was only introduced in School Reunion.
 * The family Slitheen (from DW: Aliens of London et al), a Star Poet similar to Mary from the Torchwood episode "Greeks Bearing Gifts", Slabs (from DW:Smith and Jones) and a Graske (from DW:Attack of the Graske) appeared.
 * Sarah Jane's Sonic lipstick is a similar device to the Doctor's Sonic screwdriver and was in fact given to her by him.
 * The Sontarans are referenced in Eye of the Gorgon.
 * K-9 Mark IV makes cameo appearances in Invasion of the Bane and The Lost Boy.
 * UNIT are referenced a lot, including when Sarah Jane is on the phone, she says "love to the Brig" Also, a picture of Brig is pinned onto Sarah Jane's attic wall. (Invasion of the Bane)(Revenge of the Slitheen), a book called UNIT in Sarah Jane's attic (Whatever Happened to Sarah Jane?) and a police officer says "you have some very powerful friends" to Sarah Jane when she is in custody. (The Lost Boy)
 * The Brigadier and the Sontarans appeared in Series Two in 2008.
 * Sarah Jane Smith made an appearance with Rose Tyler, Mickey Smith, Donna Noble, Captain Jack Harkness, Martha Jones, Jackie Tyler, The Doctor and the Meta-Crisis Tenth Doctor in Doctor Who Series 4 The Stolen Earth and Journey's End. K-9 also appears in Journey's End.
 * Luke Smith also made an appearance in The Stolen Earth and Journey's End.
 * The Tenth Doctor appears in flashback footage in Secrets of the Stars
 * Martin Trueman had a bio damper in Secrets of the Stars which was also seen in The Runaway Bride.
 * The Brigadier mentions fighting Daleks, Cyberman, Autons, Zygons in Enemy of the Bane.
 * UNIT make their first apperance in Enemy of the Bane.

Novelisations
Although the BBC has so far (as of 2008) refrained from commissioning novelisations based upon episodes of the revived Doctor Who or Torchwood, all of the serials from the first series of The Sarah Jane Adventures have been adapted as novels by Penguin Character Books, including volumes written by stalwarts Terrance Dicks and Gary Russell, marking the most intense period of episode novelisations since the end of the Target Books era in the early 1990s. As of spring 2009 two novelisations based upon Series 2 stories have been published, with no announcement as to whether more novelisations or original novels are planned.

Audio Dramas
Two audio stories were released by BBC Audiobooks in November 2007 The Glittering Storm by Stephen Cole and The Thirteenth Stone by Justin Richards. Excerpts from both stories are included in the Series 1 DVD release. Two new audio stories The Time Capsule by Peter Anghelides and The Ghost House by Stephen Cole were released in November 2008. All stories were read by Elisabeth Sladen.

DVD release
Unusually, the first series of Sarah Jane Adventures saw release to DVD in Region 1 (North America) a full month prior to the announced release in the UK. The Sarah Jane Adventures: The Complete First Season was released in Region 1 on 7 October 2008; Region 2 (UK) was released on the 10th November 2008.

Special features in the four-disc set include:
 * Outtakes (accessible after completing a quiz)
 * Audio clips from The Glittering Storm and The Thirteenth Stone
 * Behind the scenes photo gallery
 * A 30-minute retrospective of Sarah Jane's life and career, featuring clips dating back to DW: The Time Warrior in 1973.
 * Character, alien and gadget files.
 * Interviews
 * Blue Peter set visits.