Casualty (1986)

There's No Place Like Home - S28-E16

Character mistake: The old photo of Sylvia and her friend shows them in RAF uniform. Sam, who is a serving British Army officer and could be expected to recognise the very obvious differences between the uniforms, keeps referring to Sylvia being in the Army and Sylvia does not disagree with her.

Necrothesp

Charlie Fairhead: Now leave me alone or I'll call Security.
Colin Evans: I am Security.
Charlie Fairhead: Then kindly throw yourself out.

Cascade - S6-E15

Trivia: This episode was originally set for transmission on 21 December 1991, but was cancelled after the producers found out it fell on the same date as the 1988 Lockerbie Air Disaster.