Dermot O'Leary

Daniel uses his birthday party to reveal a dangerous plan. And as Viv Rook rises to power, the Lyons gather for a funeral. But Celeste is left to fight alone…

Keith Lemon hosts the near-the-knuckle comedy quiz, with Dermot O’Leary, Emma Bunton, Nick Grimshaw and Paddy McGuinness joining regulars Holly Willoughby and Fearne Cotton.

Featuring M foods, with Cariad Lloyd, Dermot O’Leary, Phill Jupitus and Alan Davies.

The siblings come home from Montana to wish their dad well as Bruce prepares to transition; Kris travels with Kendall to Paris; Kim seeks one last hope of getting pregnant.

DI Sleet is joined by TV presenter Dermot O’Leary to help solve the kidnapping of Mayor Simon Cowell and the murder of his PA, Amanda Holden.

Caroline Flack, Dermot O’Leary, Nicole Scherzinger and Louis Walsh

Rob Brydon hosts the comedy panel show, with team captains David Mitchell and Lee Mack and guest panellists Matt Dawson MBE, Mel Giedroyc, Josh Widdicombe and Dermot O’Leary.

Conor Maynard, Richard Madeley, Dermot O’Leary and Johnny Vegas

X Factor special. Keith Lemon hosts a special X Factor-themed show with Dermot O’Leary, Diana Vickers and Olly Murs. Plus X Factor twins Jedward take on a potato bobbing challenge.

Dermot O’Leary, Melvin O’Doom and John Partridge