The TV channel Challenge began showing repeats of Knightmare in December 2002 for its Cult Selection season. A short documentary was shown ahead of the first episodes.
The opening for Level 2 in the third series was a rotating platform among a scene of stars. Teams had to time their leap to one of five exits.
Ariadne's chamber was often a race to escape before webs covered the exits and trapped the dungeoneer. It was later used ahead of the Vale of Banburn.