Continuity: Lister screws in Kryten's replacement head (the one without the 'guilt chip') in exactly the SAME direction that he unscrewed the original head (to be exact - clockwise)

Plot hole: The man the crew find stampeded to death had been lying in the road for a year, yet he had not began to decompose.

Visible crew/equipment: When Lister does the log at the beginning of the episode, a boom mic shadow can be seen on his face throughout the scene.

Continuity: When Lister unscrews Kryten's head, the plastic bag on the table moves between shots.

Visible crew/equipment: When Rimmer says that Kennedy was a fine man, a boom mic can be seen at the top of the screen.

Revealing: When Lister types Starbug's co-ordinates for the distress call, Lister's fingers do not touch the keyboard.

Continuity: When Lister picks up the camera at the start of the episode, he stands up and turns around. In the next shot, from the view point of the camera in his hand, the shot is still rotating as if he had just picked the camera up.

Continuity: The cable attached to the gunman is pulled away from the wall when he shuffles past the window, yet when Lister opens the window, it is still attached.

Continuity: When Lister drags Kryten through a doorway by his groinal attachment, he is using one hand. In the next shot he is using both hands.

Continuity: Just after Kryten says 'you bet your ass' he is holding onto his groinal attachment over his shoulder. In the next shot, his arm is lowered.

Continuity: When Lister pulls Kryten through a doorway by his groinal attachment, Kryten's cigarette is in his left hand. When the shot changes, the cigarette is now in Kryten's right hand.

Continuity: When the gunman ties the cable to himself, he walks past a window, then in the next shot he is stood in the centre of the same window.

Continuity: When Kryten say 'you bet your ass' his cigarette has switched hands between shots.

Visible crew/equipment: When Lister sneaks in to switch Kryten's head, as the camera follows Lister and goes around past the wall, the shadow of the camera can be seen in the green light.