Danger UXD - S6-E2
Revealing mistake: When the dolls explode in the flat, you can tell they are being held by a member of the crew by the way they move. (00:26:30)
Danger UXD - S6-E2
Continuity mistake: Albert takes the box of dolls to the van. He then puts the box on the floor and goes back to Del to get the keys. We see Del talk to a neighbor then Albert drives back to Del. When Albert opens the van, the box has gone. (00:37:10)
Danger UXD - S6-E2
Continuity mistake: When Del is talking to Denzil in the Nag's Head, the spoon in Denzil's stew changes bowls without him moving it.
Danger UXD - S6-E2
Continuity mistake: When Rodney and Cassandra are having their meal, pay attention to Rodney's beer. Whenever the camera shot is from behind Rodney, his beer has a reasonable head to it. But in the apparent instant that it changes to from behind Cassandra, the beer has absolutely no head whatsoever. This happens a couple of times.
Chosen answer: An apparent long string of illnesses.