Ant and Dec host as married couple Ricky and Manisha take on the Limitless Ladder, setting their sights on a six-figure sum to fund a dream family holiday and ambitious house renovations. Next up are brothers Alistair and Ashley, who aim to climb high up the ladder to win big money to treat their mum to a holiday.

Married couple Kevin and Efe are taking on the Limitless Ladder with the goals of funding a family trip to Nigeria and fast-tracking a restaurant start-up. In a thrilling rollercoaster game, they ride their luck and shred Ant and Dec's nerves at the same time - as their dreams hang in the balance, will they crash out and leave their ambitions behind?

The duo host as competitive father-and-daughter duo David and Emma take on the challenge that gives contestants a chance to win a limitless jackpot by climbing an endless money ladder. Having already overcome significant personal hurdles and been put in a great place by their competitiveness, can David's risk-taking be balanced by level-headed Emma to help them scale the dizzying heights of the ladder, or will they crash out before they can cash out?

Ant and Dec spread the Christmas joy by surprising two audience members with the chance to take on the money-making ladder - but for the first time, they will be playing alongside their own celebrity team-mates. Mother-of-two Brooke, who has recently had cancer and set up a support group for women in her local area, is joined by Amanda Holden to make as much money as she can. Army veteran Nigel, who has launched a coffee company to support the mental health of other ex-servicemen and women, will be accompanied by football star Jamie Redknapp. Will these famous faces help the players to a festive fortune?