Factual error: When it's is revealed that The Omega Man is made of mercury, it is explained that it needs to be frozen to a temp of -38.87c, then it's shown being taken out of the freezer and the mold being removed with bare hands, which would be impossible at that temperature.
Jonathan Creek (1997)
1 mistake in The Omega Man
Starring: Alan Davies, Caroline Quentin, Stuart Milligan
Madeline Magellan: Enough with the pedanticism and let us eat.
Jonathan Creek: The word is pedantry.
Question: What exactly did Jonathan and Maddie give to the tramp in exchange for information?
Answer: It was actually mouthwash.
Chosen answer: It was a bottle of turpentine.
Methylated spirit, always coloured purple.