Married NHS workers, Will and Kathryn, are the first team to take on the never-ending money ladder.
Zee and his dad Tony return to take on the Limitless money ladder.
Sisters Sarah and Amy return to take on the Limitless Ladder.
Sarah and Fiona try to climb the never-ending money ladder.
Brothers Lee and Kye return to take on the Limitless money ladder.
Ant and Dec roll out the red carpet for celebrity teams for the first time as Rylan, David Walliams, Jimmy Carr, and Katherine Ryan take on the show for charity.
Jimmy Carr and Katherine Ryan continue their climb up the ladder. Geordie best friends Helen and Kelly think they have what it takes to conquer the Limitless Ladder and change their lives forever.
Husband-and-wife team Matt and Hannah take on the Limitless Money Ladder and play for a truly life-changing cash prize.
Colin and Michael return to the studio and continue their amazing climb up the Limitless Ladder, and we also meet Jenny and Clive before they get married in the morning!
Married couple Crish and Karthy, who have a huge extended family and want to take them all on a huge holiday, take on the ladder.
Husband and wife Nathan and Taylor are back to continue their journey up the ladder. Tracey-Jane and Troy, a mum and son duo from Liverpool, believe that they might have what it takes to conquer the Limitless Ladder.
Ant & Dec return with limitless cash. Can sisters Tina and Tracy win life-changing money? And how high up the never-ending money ladder can childhood sweethearts Bianca and Ky go?
Can Ant & Dec give away the biggest cash prize in quiz show history? Childhood sweethearts Bianca and Ky, and husband and wife team Charlie and Helen certainly hope so!
Ant and Dec invite cousins Adele and Adele and engaged couple Zanesh and Melike to climb up their never-ending money ladder as both pairs look to win a truly life-changing prize.
There's more life-changing money on offer as Ant and Dec welcome engaged couple Zanesh and Melike back to the show before father-and-son team David and Mark play a remarkable game.
Best friends, Terri and Jess, and husband and wife, Paul and Ellie, each take on the Limitless Ladder. Can Ant & Dec help them win truly life-changing sums of money?
Husband-and-wife team Paul and Ellie continue their journey up the Limitless Ladder before father and daughter Denis and Becca get the surprise of their lives in their game.
Brother and sister-in-law Joe and Jo - and stepfather and son-in-law Steve and Jordan take on the Limitless Ladder and a stack of fiendish questions.
Steve and Jordan finish their game before husband-and-wife team Richard and Lorna get their chance to face the Limitless Ladder and win some major money.
Husband-and-wife team Richard and Lorna finish their game before postman David and his partner Aaron get their chance to face the Limitless Ladder and win some major money.
Husband-and-wife team Dan and Sarah - and married couple Nik and Khajal climb as high up the never-ending money ladder as they can.
NHS matrons Karis and Tim - and husband-and-wife team Arj and Charlotte take on the Limitless Ladder.
Married couple Arj and Charlotte are back to continue their game before the turn of best friends from Northern Ireland Phil and Arainn sees them play a thrilling game.
Ant and Dec spread the Christmas joy by surprising two audience members with the chance to take on the Limitless Ladder alongside celebrity teammates.
Ant and Dec are back and trying to give away the biggest cash prize in TV history - competitive father-and-daughter duo David and Emma hope that this will be to their benefit.
Husband-and-wife team Kevin and Efe ride their luck to try to win life-changing money on the Limitless Ladder, but their dreams for great goals are soon hanging in the balance.
Husband-and-wife Ricky and Manisha try to win some life-changing money before brainy brothers Alistair and Ashley aim to climb as far up the Limitless Ladder as possible.
Ant and Dec try to help two family teams - brothers Alistair and Ashley, then aunt and nephew Denise and Pablo - win truly life-changing money as they take on the Limitless Ladder.
There's more life-changing money on offer and surprises in store as Ant and Dec introduce father and daughter Paul and Tegan - and friends Abbi and Amy - to the Limitless Ladder.
Firefighting duo Harry and Ben try to cash out with some truly life-changing money before husband-and-wife team Ciaran and Louise try to hold their nerve and avoid crashing out.
