In the opening of the cafeteria scene a woman with a shaved head is seen ordering something in the foreground, when the camera cuts to Kryten and Kochanski at the back of the queue the same women is scene standing directly behind them.
Both the missing canary team and the crew members in the ping pong table room who are frozen in time can be seen wobbling.
In the first shot of the missing canary team who have been frozen in time, the female one blinks quite noticeably.
When Mex (the member of the missing canary team that speaks) keeps temporally unfreezing and freezing, a couple of times his fellow canaries don't manage to freeze at the same time as him.
When Rimmer and Lister walk into the captain's office naked and bald after the virus has eaten away all their clothes and hair, they still have chest hair.
A man walks into the shot far off in the background while they sitting at the table in the cargo hold.
When the time wand changes Kochanski and Cat's clothes into ones from a previous time in their lives, they are wearing 1970s-style clothing, despite both of them being from the future and the Cat being born 3 million years after Kochanski.