4 Kings (2021)

Richard O'Brien returns as the energetic Maze Master, ready to lead a brand-new team of six adventurers (Debbie, Daljit, Ian, Vicky, Martin and Marilyn) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Kris, Mandy, Tim, Seema, Jerry and Paula) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Wendy, Hilary, Dave, Andrew, Spencer and Jane) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Wendy, Sarah, Michelle, Andrew, Dave and Garry) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Anne, Giles, Fleur, Sally, Duncan and David) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Paul, David, Rachel, Karen, Clare and Steve) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Caroline, Morag, Tony, Ray, Ian and Sharon) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Paul, Tracey, Geoff, Ilan, Ruth and Chris) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Paula, Graham, Lisa, Stuart, Janine and Nick) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Nicolette, Julie, Sandra, Craig, Keith and Mark) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Rob, Darren, Richard, Jennie, Rachael and Lynn) 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.

Richard O'Brien stars as the energetic Maze Master, leading a team of six adventurers (Maria, Simmi, Patsy, Howard, Sanjay and Simon) 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.

Richard O'Brien stars in the final episode of the series as the energetic Maze Master, leading a team of six adventurers (Colin, Rhian, Michael, Eloise, Philippa and David) 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.