The Sontarans are a fictional race of extraterrestrial humanoids principally portrayed in the British science fiction television programme Doctor Who and its spin-off series The Sarah Jane Adventures. A warrior race characterised by their ruthlessness and fearlessness of death, they were conceived by writer and future story editor Robert Holmes and first appeared in the 1973 Doctor Who serial The Time Warrior.
Sarah Jane Smith is a fictional character played by Elisabeth Sladen in the long-running BBC Television science fiction series Doctor Who and two of its spin-offs. Sarah Jane is a dogged investigative journalist who first encounters alien time traveller the Doctor while trying to break a story on a top secret research facility, and subsequently becomes his travelling companion on a series of adventures spanning the breadth of space and time. After travelling with The Doctor in four seasons of the show they suddenly part ways, and after this she continues to investigate strange goings-on back on Earth. Over time, Sarah Jane establishes herself as a committed defender of Earth from alien invasions and other threats, occasionally reuniting with The Doctor in the course of her own adventures, all the while continuing to work as a freelance investigative journalist.
The Sarah Jane Adventures is a British science fiction television programme that was produced by BBC Cymru Wales for CBBC, created by Russell T Davies, and starring Elisabeth Sladen. The programme is a spin-off of the long-running BBC science fiction programme Doctor Who and is aimed at a younger audience than Doctor Who. It focuses on the adventures of Sarah Jane Smith, an investigative journalist who, as a young woman, had numerous adventures across time and space with the Doctor. Following Sladen's sudden death from cancer, the BBC confirmed that the show would not return for a sixth series.
"Ghost Machine" is the third episode of the first series of the British science fiction television series Torchwood, which was broadcast on the digital television channel BBC Three on 29 October 2006.
Maria Jackson is a fictional character played by Yasmin Paige in the British children's science fiction television programme The Sarah Jane Adventures, a spin-off from the long-running series Doctor Who. She is a 13-year-old girl who discovers that her new neighbour, Sarah Jane Smith, is aware of the existence of extraterrestrial life and is a former space and time traveller. Maria first appears in the 2007 New Year's special and series première, "Invasion of the Bane". Due to the actress's scholastic commitments, the character was written out as a regular in the series 2 opener The Last Sontaran, but continued to be referred to in dialogue and seen in archival footage.
Luke Smith is a fictional regular character played by Tommy Knight in the British children's science fiction television series The Sarah Jane Adventures, a spin-off of the long-running series Doctor Who. Luke is a regular character in The Sarah Jane Adventures both in television and audio adventures. He has also appeared in three episodes of Doctor Who: the two-parter "The Stolen Earth"/"Journey's End" (2008), and the Tenth Doctor's finale episode "The End of Time, Part Two" (2010).
Whatever Happened to Sarah Jane? is the fourth serial of the first series of the British science fiction television series The Sarah Jane Adventures. It first aired on the CBBC channel on 29 October and 5 November 2007.
Warriors of Kudlak is the third serial of the first series of the British science fiction television series The Sarah Jane Adventures. It first aired in two weekly parts on the CBBC channel on 15 and 22 October 2007.
The Lost Boy is the fifth serial of the first series of the British science fiction television series The Sarah Jane Adventures. It first aired on the CBBC channel in two weekly parts on 12 and 19 November 2007. This episode was intentionally named after Dave Pelzer's The Lost Boy.
Revenge of the Slitheen is the first serial of the first series of the British science fiction television series The Sarah Jane Adventures, and the second story of the show overall following the special episode "Invasion of the Bane". The first part aired on BBC One on 24 September 2007, with the second premiering immediately after the first on the CBBC Channel. This serial is notable for introducing Clyde Langer into the cast – he would remain for the rest of the series.
The Last Sontaran is the first serial of the second series of the British science fiction television series The Sarah Jane Adventures. The first part of the two-part story aired on BBC One on 29 September 2008, with the second part premiering immediately after the first on the CBBC channel. This serial marks the departure of Maria Jackson, played by Yasmin Paige.
The Day of the Clown is the second serial of the second series of the British science fiction television series The Sarah Jane Adventures. It was first broadcast in two weekly parts on the CBBC channel on 6 and 13 October 2008. The Day of the Clown introduces main character Rani Chandra and her parents, Haresh and Gita Chandra, and they would stay for the rest of the series.
The Mark of the Berserker is the fourth serial of the second series of the British science fiction television series The Sarah Jane Adventures. It was first broadcast in two weekly parts on CBBC on 3 and 10 November 2008. Due to Elisabeth Sladen's commitments elsewhere, main character Sarah Jane Smith has a minor role in this serial, making the episodes similar to the 'Doctor-lite' episodes of Doctor Who which do not feature The Doctor heavily, as well as the Torchwood episode "Random Shoes", which had minor roles for most of the main cast.
Rani Chandra is a fictional character played by Anjli Mohindra in the British children's science fiction television programme The Sarah Jane Adventures, a spin-off from the long-running series Doctor Who. She first appeared in The Day of the Clown.
UNIT is a fictional military organization from the British science fiction television series Doctor Who. Operating under the auspices of the United Nations, its purpose is to investigate and combat paranormal and extraterrestrial threats to the Earth.
The Nightmare Man is a two-part story of the fourth series of the British science fiction television series The Sarah Jane Adventures, which was first broadcast on CBBC on 11 and 12 October 2010.
Enemy of the Bane is the sixth and final serial of the second series of the British science fiction television series The Sarah Jane Adventures. It first aired in two weekly parts on the CBBC channel on 1 and 8 December 2008. This story was originally intended to be a crossover with the modern Doctor Who series; Russell T Davies, an executive producer of Doctor Who and creator of The Sarah Jane Adventures reveals in his non-fiction book Doctor Who: The Writer's Tale that former companion Martha Jones was intended to appear in the two-parter, but had to be replaced with classic series character Brigadier Lethbridge-Stewart "at the last minute" due to Freema Agyeman's role in the ITV series Law & Order: UK, making this the last episode to have Courtney as the Brigadier prior to his death in 2011.
