Knightmare merchandise included a broad range of items. These included computer games and a board game, signed cast photo-packs, plus a range of Knightmare t-shirts, sweatshirts and mugs.
Sir Hugh de Wittless is a hapless do-gooding knight who is spellbound to rescue people - whether or not they need rescuing.
The Gatekeeper guards the gate at the end of Levels 1 and 2 during the fifth series of Knightmare.