In Waking the Dead: Cold Fusion: Part 1 (2005) and Waking the Dead: Cold Fusion: Part 2 (2005), when Spence (Wil Johnson) examines the signing-in book to the building in which the CCU are housed, two of the names shown in the book are Simon Le Bon (famous as a member of Duran Duran) and Bob Carolgees (famous for his comedy act with Spit the Dog). The latter is shown as visiting Superted at the Great Big Gay Bear Company.
Dr. Nick Henderson:
We've all had days like that, haven't we? You make one small mistake, and because of that you make a bigger one. You leave your wallet by the bed. Then you go up to get it. You trip over the rug, you break your leg. Next thing you know, you're in ...
In "Cold Fusion", the final episode of Series Five, Grace reads through Clifford Day's criminal record and mentions that, in 1979, he was charged with "conspiracy under the Data Protection Act". However, the UK did not get a Data Protection Act until 1984.
US broadcasts were cut down to approximately 50 minutes per episode to allow room for commercials.