K9 and Company

K9 and Company was a proposed television series in the early 1980s intended as a spinoff of Doctor Who. Ultimately, however, only a single pilot episode was produced, which aired on BBC One as a holiday special in 1981.

The series was to have starred Elisabeth Sladen reprising her role as Third and Fourth Doctor-companion Sarah Jane Smith, with John Leeson returning as the voice of K9, or to be more precise, K9 Mark III.

The pilot episode was produced by then-Doctor Who producer, John Nathan-Turner, and is significant for being the first televised spinoff of Doctor Who. It is the precursor to The Sarah Jane Adventures.

Despite the fact that the pilot did not result in a series, the K9 and Company concept has had a lasting impact on the character of Sarah Jane and the Who franchise. Most significantly, it offered insight into her family history, aspects of which been used to build her post-TARDIS life in subsequent stories across all media. Most Doctor-less Sarah Jane fiction written after 1981 — like The Sarah Jane Adventures and the Big Finish Productions Sarah Jane audios, as well as the 2006 Doctor Who episode School Reunion use elements first seen in K9 and Company to inform their presentation of the character.

Overview
The pilot episode was titled A Girl's Best Friend and was broadcast on 28 December 1981. In the episode, Sarah Jane gained a companion/assistant of her own, her aunt's ward Brendan Richards, played by Ian Sears. Brendan was studying computers and additional maths at school among other subjects.

The pilot episode began with Sarah discovering a boxed K9 Mark III, a gift from the Doctor. The plot which followed involved a strange mixture of occult spookery and mundanity, with robed pagans chanting "Hecate!" and the supposed goddess revealed as a human in a mask. The action occurred in early to mid-December, the last scene taking place on Christmas Day. As a result, A Girl's Best Friend is the first holiday-themed Doctor Who franchise special (as opposed to a regular episode, such as Feast of Steven in The Daleks' Master Plan), predating by a quarter-century the tradition followed by the revived Doctor Who series.

Many Doctor Who fans remember it most clearly for its electronic theme music, composed by long term Doctor Who enthusiast and record producer Ian Levine. Both the theme music and title sequence have been ridiculed by some fans. Levine, who was also the unofficial continuity consultant for Doctor Who in the 1980s, said in an interview with Dreamwatch Bulletin that the music was intended to be an orchestral score, but was instead arranged directly from his electronic demonstration arrangement by Peter Howell (who also arranged the 1980s version of the Doctor Who theme) without Levine's knowledge. In an interview included on the DVD release, John Leeson jokes about being hired to come to the recording studio and being asked to simply repeat the name "K9" several times (this later being edited into the theme music, allowing K9 to "sing" his own theme song!)

Pilot - 1981

 * A Girl's Best Friend

Accolades
The viewing figures for the pilot were very strong, but due to a changeover in channel controllers at BBC One, a series was not made. Although previously approved by controller Bill Cotton, new controller Alan Hart disliked the idea.

Aftermath
Despite the fact that a full series was never commissioned, the concept of K9 and Company was acknowledged within Doctor Who itself as part of the show's continuity. In the 1983 anniversary special The Five Doctors, which featured appearances by many past companions, Sarah Jane makes her entrance accompanied by K9 Mark III (the presence of whom is not explained for the benefit of those unfamiliar with the spinoff). Decades later, DW: School Reunion once again feature Sarah and K9 Mark III, who was replaced with K9 Mark IV at the end of the episode, and this in turn was followed by another attempt at a spin-off series, this time successful: The Sarah Jane Adventures (which had four full seasons and a short fifth season due to star Elisabeth Sladen's death). While K9 Mark IV was on The Sarah Jane Adventures, K9 would later have a (non-BBC) spin-off of his own with the original K9 returning in a new form.

The Doctor Who franchise would not attempt another TV spinoff until Torchwood in 2006.

Other media
The pilot episode was novelised in the late 1980s as the last in the Target Books series called The Companions of Doctor Who.

The adventures of Sarah Jane would later continue in audio form as part of a series of licensed Doctor Who-related projects made for audio in the early 2000s by Big Finish Productions. Although this series did not include K9, John Leeson reprised the role for several other Big Finish productions.

There was also a K9 Annual dated 1983.

In 1982/3 a record was released featuring the theme music. In 1982 it was released in the United Kingdom with an A side of the theme music and a B side track called "Shana the Star Dancer" by Phil Wells. In the following year (1983) it was released in the United States with the same A side, but a B side entitled "The Leisure Hive".