Episodes: Afterlife - The Yeti

Apart from a cameo appearance in The Five Doctors, when it wasn't even seen very clearly due to being filmed - often at distance - in a darkened cavern, the Yeti have never returned to Doctor Who - despite the Great Intelligence being brought back three times in the modern series.

As is well known, one idea for writing Jamie out of the series had been a third Yeti / Great Intelligence story provisionally titled "The Laird of McCrimmon". This would have seen the TARDIS visit 18th Century Scotland, arriving at Jamie's ancestral home. The castle would have been besieged by Yeti whilst the Intelligence possessed the locals - all apart from a girl named Fiona. The current laird was on his deathbed, and the Intelligence wanted to possess Jamie as he was next in line - thus giving it another remote power base from which to spread.

The story ended with the Intelligence expelled once again and Jamie staying on to take up his inheritance, presumably with Fiona by his side.

The dispute with Derrick Sherwin over cuts to The Dominators and the unauthorised marketing of the Quarks led to Mervyn Haisman and Henry Lincoln ending their relationship with the series, and we never got our third proper Yeti appearance.

Unlike the Daleks, Cybermen and Quarks, who all managed to encounter the Second Doctor again in comic strip form, the Yeti never made the transition, despite their popularity - due to the same Quark issue which prevented "The Laird of McCrimmon" coming about. 

What we got instead of robot Yeti were the Ice Apes, which featured in TV Comic issues 881 - 884 in November 1968. A race of aliens bombed the Antarctic in 1970 as a show of strength, unwittingly revealing a race of giant Ice Apes which lived below the icesheet. The Doctor and Jamie had to fight both aliens and Apes, in a story called Ice Cap Terror. The final instalment was published on the series 4th anniversary.

It's not known if the Yeti, had they been used as intended, would have been under the control of the Intelligence - in the same way that the Quarks were presented as a fully autonomous villain in their comics strips.

The Yeti did feature in one Doctor Who Weekly comic strip - one of the ones at the back which didn't have the Doctor. This was "Yonder... The Yeti", and it appeared in issues 31 - 34. 

As mentioned, we did get to see a Yeti one more time in the series - menacing the Second Doctor and the Brigadier, in the Death Zone on Gallifrey, in The Five Doctors. This was purely a cameo, and viewers at the time could be forgiven for not knowing what they were looking at until the Doctor shouted "It's a Yeti!". The way the creature was filmed - a Mark II survivor from The Web of Fear - may have been due to the poor state of the costume. The script fails to acknowledge the fact that the Yeti are robots, controlled by the Great Intelligence. The Doctor chases it off using a firework, reacting like a wild animal.

One of my childhood memories was of great impatience felt waiting for Doctor Who to start. The guy reading the football results was, I'm sure, delivering them intentionally slowly to annoy us - but worse for me was Basil Brush...

Each episode of the puppet series ended with a story being related by the "Mr..." of the day, and Basil would interrupt constantly, dragging it out. As a child you don't think about programme running times etc - you just think that darned fox is delaying the start of your favourite programme. (You really had to be there). Things weren't quite so bad one Saturday evening in 1975, for a sketch which saw Basil and Mr Roy mountain climbing in the Himalayas featured the appearance of a Yeti. This was a bit of a hybrid, having the top half of a Mark II, but with the bottom half of the original version. The difference is noticeable from the colouring of the fur. The sketch can be found on The Mind Robber DVD.

There was one place in 1995 where you could see not only Yeti but the Great Intelligence, Professor Travers, Lethbridge-Stewart and Victoria Waterfield. As well as all these characters from The Web of Fear, we also had the return of Sarah Jane Smith - plus the first look at Kate, the Brigadier's daughter. It was written by someone who worked on Doctor Who - Marc Platt - and directed by someone who worked on Doctor Who - Christopher Barry.

The production was called Downtime, and it was an unofficial video release from Reeltime Pictures, designed to act as a direct sequel to the 1967/8 story, as well as letting us know what Victoria did after Fury From The Deep.

The story revolves around computer technology and the main setting is the New World University, run by Victoria and being used as the latest bridgehead for the Intelligence.

Victoria had gone to Det-sen Monastery in response to a dream, believing she might be reunited with her father. Instead, the Intelligence was behind this, still possessing the mind of Travers. 15 years later she's running the university, many of whose students have been brainwashed by the Intelligence through the internet. The entity needs something called the Locus to fulfil its scheme, which it believes to be in the hands of the Brigadier - but he has given it to daughter Kate, who lives on a narrow boat with his grandson and is estranged from him. Sarah Jane is brought in to track down the Brigadier by the university, unaware of its motives.

The Brigadier is aided by one of his old pupils from Brendon School, who eventually sacrifices himself to defeat the Intelligence. Travers dies after being freed of its influence.

As well as three Troughton stories, there are references to Evil of the Daleks (the death of Edward Waterfield on Skaro) and Mawdryn Undead (the Brig's helper). The Intelligence employs the world wide web nearly two decades before Steven Moffat used the idea.

As well as boasting performances from Debbie Watling, Nicholas Courtney, Lis Sladen and Jack Watling - all reprising their old roles - John Leeson, James Bree and Geoffrey Beevers feature in other roles. This Kate Lethbridge-Stewart is played by Beverley Cressman.

The Yeti in this resemble more the Mark II version, without the glowing eyes or ribbed midriff. They get a big action sequence on the university campus (recorded at the University of East Anglia).

The final scene sees Victoria standing isolated on a beach - mirroring her departure in Fury From The Deep.

The spin-off was novelised by Virgin in 1996 as part of its "Missing Adventures" range, using the same cover art as the VHS release - the Yeti looking more like Bigfoot.

The production was long out of print (both as novel and VHS) until November 2015 when Downtime was released on DVD in remastered form, and with a new making-of documentary.