Socks1000

Chosen answer: It was never stated directly in the series, although Lister does mention at one point that it was Kryten's fault. The first book based on the series states that the ship crashed after Kryten carefully washed the navigation console using soapy water, but it's unclear whether this is intended as a canonical explanation.

Tailkinker ★

Chosen answer: Their bodies have simply decayed to dust over the intervening three million years.

Tailkinker ★

Chosen answer: They reconstructed Red Dwarf as it was supposed to be, hence going back to the original plans, rather than the cut-down versions that were actually used to build it. A ship without a crew isn't much use, so they brought the crew back as well, possibly using the physical and personality information stored by the ship's holographic recreation unit as a template. How they might have restored the prisoners is another matter, probably best explained by the venerable science-fiction standby of "don't ask, they just did".

Tailkinker ★

Chosen answer: In-universe, after leaving Red Dwarf after his first appearance, Kryten managed to crash Lister's space-bike into an asteroid. Lister found his remains and decided to rebuild him, however, due to the high level of damage and Lister's questionable repair skills, he was unable to recreate Kryten exactly, leading to changes in appearance, personality and accent. In reality, the original actor wasn't available, coupled with presumably practical concerns about one-off makeup as opposed to makeup for a regular cast member, so some visual changes were made.

Tailkinker ★

Chosen answer: The details are never made particularly clear, except that the ship was, at some unspecified point, stolen by Kryten's rogue nanobots while the crew were away from the ship on Starbug. A short online comic produced by the BBC suggests that this happened directly after the events of the fifth series' final episode "Back To Reality", that the crew returned from their encounter with the despair squid to find Red Dwarf missing, although events in the recent revival, "Back to Earth" appear to contradict that.

Tailkinker ★

Chosen answer: Starbug took 200 years to catch up with Red Dwarf, so Lister and Cat went into suspended animation while Kryten piloted Starbug after the ship.

Captain Defenestrator

Chosen answer: It can, but that doesn't mean that it's supposed to. At the time of the episode, Red Dwarf's thrusters have been firing continuously for millions of years, accelerating the ship until, in this episode, it finally achieves light speed. This is not a speed that the Dwarf was ever intended to attain, hence the need to slow it down again before the stresses tear it apart. If they wanted to hit light speed again, it would take the same sort of length of time to accelerate back up to that speed. Technically possible, but not exactly practical.

Tailkinker ★

Chosen answer: He never strictly gives up, he just realises the practicalities of the situation, that it took Red Dwarf three million years to get to where it is, so it would take the same length of time to return. While he originally plans to go back into stasis for the long journey, the "Future Echoes" that he sees while travelling at light speed convince him that he should stay active on board the ship instead and look for alternative ways to get back, something that influences the plot of several subsequent episodes.

Tailkinker ★

Chosen answer: The crew were wiped out in a radiation leak, something that killed the crewmembers, but had little effect on the structure of the ship other than rendering it radioactive for the next three million years. Any minor damage was presumably fixed by the scutters in the intervening time. The leak supposedly occured after a faulty part of the drive system wasn't repaired properly, something that Rimmer blames himself for. However, as Kryten argued successfully in the episode "Justice", somebody as incompetent as Rimmer would never have been given responsibility for any task that could potentially have such devastating consequences, suggesting that the true cause of the accident may be considerably more complex than one minor drive plate fault.

Tailkinker ★

Chosen answer: He brought Rimmer back because he's the person that Lister had the most interaction with during his time on Red Dwarf and also because all Lister ever did with his friends was get very drunk. Lister may not like Rimmer, but bringing him back probably has the best chance of keeping him relatively sane.

Tailkinker ★