The Crystal Maze was a British game show, produced by Chatsworth Television and shown on Channel 4 in the United Kingdom between 15 February 1990 and 10 August 1995. The series is set in "The Crystal Maze", which features four different "zones" set in various periods of time and space. A team of six contestants take part in a series of challenges in order to win "time crystals". Each crystal gives the team five seconds of time inside "The Crystal Dome", the centrepiece of the maze where the contestants take part in their final challenge.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Watson Family | 2017-08-25 | 60 min |
| Season 1 | Episode 2 | Air Cadets | 2017-09-01 | 60 min |
| Season 1 | Episode 3 | Martial Arts | 2017-09-08 | 60 min |
| Season 1 | Episode 4 | Cosplay | 2017-09-15 | 60 min |
| Season 1 | Episode 5 | Cheerleaders | 2017-09-22 | 60 min |
| Season 1 | Episode 6 | Well Read and Underfed | 2017-09-29 | 60 min |
| Season 1 | Episode 7 | Footballers | 2017-10-06 | 60 min |
| Season 1 | Episode 8 | Pizza Hut Team | 2017-10-13 | 60 min |
| Season 2 | Episode 1 | The Hauxwell Family | 2018-04-15 | 60 min |
| Season 2 | Episode 2 | Jazzy Jury | 2018-04-22 | 60 min |
| Season 2 | Episode 3 | Team Love It | 2018-04-29 | 60 min |
| Season 2 | Episode 4 | Black Ice | 2018-05-06 | 60 min |
| Season 3 | Episode 1 | Kelly Holmes, Big Narstie, Jorgie Porter, Alfie Deyes, Greg Rutherford | 2018-06-08 | 60 min |
| Season 3 | Episode 2 | Dennis Wise, Roman Kemp, Binky Felstead, Bez, Katie Price | 2018-06-15 | 60 min |
| Season 3 | Episode 3 | Judy Murray, David Weir, Wayne Bridge, Rachel Riley, Charlotte Crosby | 2018-06-22 | 60 min |
| Season 3 | Episode 4 | Richard Madeley, Joe Wilkinson, Kate Garraway, Radzi Chinyanganya, Ashley Roberts | 2018-06-29 | 60 min |
| Season 3 | Episode 5 | Saoirse-Monica Jackson, Jamie-Lee O'Donnell, Louisa Harland, Nicola Coughlan, Dylan Llewellyn | 2018-07-06 | 60 min |
| Season 4 | Episode 1 | The Gamers | 2018-07-20 | 60 min |
| Season 4 | Episode 2 | The London Girls | 2018-07-27 | 60 min |
| Season 4 | Episode 3 | The Holmes Family | 2018-08-03 | 60 min |
| Season 4 | Episode 4 | Let's Get Medical | 2018-08-10 | 60 min |
| Season 4 | Episode 5 | The Vikings | 2018-08-17 | 60 min |
| Season 4 | Episode 6 | The Science Nerds | 2018-08-24 | 60 min |
| Season 5 | Episode 1 | Celebrity Crystal Maze (1) | 2019-06-21 | 60 min |
| Season 5 | Episode 2 | Celebrity Crystal Maze (2) | 2019-06-28 | 60 min |
| Season 5 | Episode 3 | Celebrity Crystal Maze (3) | 2019-07-05 | 60 min |
| Season 5 | Episode 4 | Celebrity Crystal Maze (4) | 2019-07-12 | 60 min |
| Season 5 | Episode 5 | Celebrity Crystal Maze (5) | 2019-07-19 | 60 min |
| Season 5 | Episode 6 | Celebrity Crystal Maze (6) | 2019-07-26 | 60 min |
| Season 6 | Episode 1 | Sasani Family and Friends | 2020-11-15 | 60 min |
| Season 6 | Episode 2 | The Midwives | 2020-11-22 | 60 min |
| Season 6 | Episode 3 | The Ali Family | 2020-11-29 | 60 min |
| Season 7 | Episode 1 | Laura Whitmore, Chris Ramsey, Perri Kiely, Jordan Banjo, Gareth Thomas | 2020-12-03 | 60 min |
| Season 7 | Episode 2 | Tamzin Outhwaite, Phil Tufnell, Dr Ranj Singh, Francis Boulle, Joel Dommett | 2020-12-03 | 60 min |
| Season 7 | Episode 3 | Matt Edmondson, Debbie McGee, Kimberly Wyatt, Michael Owen, Chris Hughes | 2020-12-03 | 60 min |
| Season 7 | Episode 4 | Faye Tozer, Nick Helm, Richard Blackwood, Anne Hegerty, Jordan Stephens | 2020-12-03 | 60 min |
| Season 7 | Episode 5 | Spencer Matthews, Vogue Williams, Sir Chris Hoy, Jessica Wright, Reverend Richard Coles | 2020-12-03 | 60 min |
| Season 7 | Episode 6 | Fleur East, John Thomson, Nina Wadia, Natalie Cassidy, Georgia Toffolo | 2020-12-03 | 60 min |
