When Bodie and Doyle do the first burglary, Doyle gets on the Radio and says "Able One to Chaucer", and Anson replies "This is Able One", but the first transmission by Ray suggests that he and Bodie were Able One, and Anson and his team were Chaucer.
The action in this episode takes place over a period of a few days, yet the length of Doyle's hair varies noticeably between scenes. This is due to the delay in filming large segments of the episode due to Lewis Collins's parachuting accident in which he broke an ankle.
During his phone call, Cowley is only told that the burglar is called "Sammy Blaydon" by Inspector Truitt, yet when he makes a call for further information immediately afterwards, he somehow knows Sammy's middle name.