Starring: Chloë Annett, Chris Barrie, Craig Charles, Danny John-Jules, Hattie Hayridge, Norman Lovett, Robert Llewellyn
Genres: Comedy, Sci-fi
Epideme - S7-E7
Continuity mistake: When Kryten is looking through Lister's room, Lister's locks move from in front of his left shoulder to behind his back in one cut, and switch back and forth throughout the scene.
Continuity mistake: When Lister punches up the Leviathan's destination, it reads 'Theta 4'. However, in the next scene in Starbug's medibay, Lister says that the Leviathan was headed to Delta 7.
Continuity mistake: When Kryten forces his way past Lister to get into his room, Lister's locks are behind his back. In the next shot they are over his left shoulder.
Continuity mistake: When Lister goes to get his duvet out of the shower, his locks are over his left shoulder. In the next shot they are behind his back.
Revealing mistake: When Caroline Carmen attacks Lister and kisses him, you can see Lister lift his head up to bite into her tongue before he spits it out.
Continuity mistake: When Kochanski shows Kryten she didn't really cut her own arm off, Kryten holds his arms out in shock. In the next shot, his left arm is by his side again.
Lister: Get real, man. Most eunuchs have got more balls than you.
The actor who plays the original Kryten, in 'Kryten', also turns up later as the voice of Talkie Toaster.
10 biggest mistakes of 2017
A new menu and more - thoughts welcome...
25 biggest mistakes in classic Disney movies
First pictures of Josh Brolin as Cable for Deadpool 2
The biggest mistakes in Spider-Man: Homecoming