Red Dwarf (1988)

Cassandra - S8-E4

Continuity mistake: Just after the Cat hits Lister with the axe, the position of his gun changes between shots when Lister says he can still feel pain. (00:19:05)

Cassandra - S8-E4

Revealing mistake: Holly's left shirt collar is visible when he talks to Lister about turning into a dog. (00:01:25)

Cassandra - S8-E4

Continuity mistake: The coffee stain has disappeared from Knot's jacket when Rimmer wears it. (00:17:00)

Cassandra - S8-E4

Plot hole: Lister and Kryten seem to know about Cassandra's prediction that Rimmer would sleep with Kochanski despite the fact that they were not there when Cassandra said it. (00:25:15)

Cassandra - S8-E4

Continuity mistake: When the Cat hits Lister with the axe, Lister's locks are behind his back. In the next shot they are over his right shoulder, then back behind his back moments later. (00:19:00)

Cassandra - S8-E4

Continuity mistake: After Rimmer and the others sing to try and get out of their canaries duties, Hollister is looking up at the ceiling to his left. In the next shot he is looking to his right and his wouth is wide open. (00:07:40)

Cassandra - S8-E4

Visible crew/equipment: Just before Rimmer spills coffee on Knott, a boom mic is visible at the top of the screen. (00:16:15)

Cassandra - S8-E4

Continuity mistake: When Lister tells Cassandra he is not going to kill her, he sticks his chewing gum on the wall and begins walking out. Seconds later, when the fan causes the gum to fly across the room, Lister is now standing inside the room. (00:27:15)

Cassandra - S8-E4

Other mistake: Cassandra says that all the canaries will be dead in 1 hour, with the exception of Rimmer, Kryten, Lister, Cat and Kochanski. However, Kill Crazy was still knocked out in the transport vehicle and presumably would have survived too.