Continuity mistake: When Lister uses the time wand to bring back Birdman's boots, his locks are in front of his left shoulder. In the next shot they are behind his back, then they appear again in front of his left shoulder in the following shot.
Continuity mistake: At the start of the scene where Rimmer and Lister get beaten up in the captain's office, as they walk down the corridor, Lister's locks are behind his back. As they turn the corner in the next shot his locks are in front of his right shoulder.
Revealing mistake: When Rimmer and Lister are being pushed out the Captain's office due to the fight effects, you can tell they are being pushed on a hidden trolley because you can hear some sort of rattling sound.
Continuity mistake: When Lister keeps using the time wand on Captain Hollister several times, he keeps saying "See you in 10 minutes" several times. However, every time he says it, the way he says it keeps changing.
Continuity mistake: When Hollister goes to give the time wand back to Rimmer and Lister, you can see Hollister is about one inch smaller than Rimmer. In the next shot, Hollister is about one inch taller than Rimmer.