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Secret Genius

Secret Genius

2026Returning SeriesNext: Feb 221 Season6 Episodes10.0TMDB
Channel 4

Are you a secret genius? Alan Carr and Susie Dent unearth the hidden potential in ordinary people with extraordinary minds, as contestants take on a series of epic intelligence games.

Season 1 Episodes

Browse every episode and jump into details.

Episode 1: North-West and Northern Ireland Heat

Feb 1, 2026 · 51m

The first 12 contestants face a quickfire round where they must spot the missing letters from the months of the year and a memory game where pairs must memorise the positions of ice cream tubs, toppings and cones.

Episode 2: North-East and Scotland Heat

Feb 2, 2026 · 48m

Twelve new contestants face a 'wheely' challenging words game and a sweets memory test. But with only three places up for grabs in the final, it won't be a sweet ending for some...

Episode 3: South-West and Wales Heat

Feb 8, 2026 · 48m

The next 12 contestants including “Sherlock” the pharmacist, a nanny who feels underestimated, and student Rosie face a fresh set of challenges based on the games Mensa use to measure IQ. The tasks include code breaking, lexical perplexity, and a particularly complex cipher involving a landline phone — something the youngest contestant, Rosie, struggles with for reasons beyond the difficulty of the puzzle itself. By the end of the episode, only three contestants will earn a coveted place in the Oxford finals.

Episode 4: South-East Heat

Feb 15, 2026 · 48m

In the final heat, 12 contestants are put through a series of mind-bending challenges, hoping to claim one of the final three spots in the competition. With Alan Carr and Susie Dent hosting, they’ll face a physical anagram grid, a twist on Guess Who? featuring pictures of cats and dogs in regalia, and a challenging clock puzzle. Only three will advance to the finals.

Episode 5: The Semi-Final

Feb 22, 2026 · 48m

The final 12 players are faced with a high-pressure quickfire round, where they must solve a complex maths game to work their way out of a maze. After some surprising drop-outs, the remaining top eight players face each other in a mind-bending memory game based on the periodic table, for a place in the final four.

Episode 6: The Final

Mar 1, 2026 · 48m

Alan Carr and Susie Dent host the grand final. The four remaining contestants must place famous geniuses correctly on a giant board, before two are chosen to face the final challenge - a nail-biting second round of fluid reasoning and memory games.

Season 1 FAQ

Quick answers about this season's release timeline and episode lineup.

When did Secret Genius Season 1 premiere?

Secret Genius Season 1 premiered on February 1, 2026.

How many episodes are in Secret Genius Season 1?

Secret Genius Season 1 has 6 episodes.

What is the first episode of Secret Genius Season 1?

The season opens with Season 1 Episode 1, "North-West and Northern Ireland Heat". It aired on February 1, 2026.

Go to Season 1 Episode 1

Where to Watch

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