Episode 13
S2:E13
1991
IMDb
Richard O'Brien stars in the final episode of the series as the enigmatic Maze Master, leading a team of six adventurers (Mandy, Martine, Nick, Ian, Lorna and Bhajneet) around the eponymous Crystal Maze, in search of time crystals that will ultimately lead to the Crystal Dome and a chance of winning the star prize.