Irish actress and The Midnight Club ... Ruth Codd, Stephen Fry, Nick Mohammed, Charlotte Church, Joe Marler, Lucy Beaumont, David Olusoga, Celia Imrie, Jonathan Ross and Tom Daley.

Photo: RTÉ/Element Pictures Ruth Codd in Midnight Club Actor and broadcaster Stephen Fry ... Irish actress and The Midnight Club's Ruth Codd, and comedian and TV star Lucy Beaumont complete ...

The nine-part series will give contestants the chance to win a cash prize of up to £100,000 for a charity of their choice ...

Issa Rae delivers an all-time great performance as A-list actress Brandy Friday in the ... Stella Gigante (Lucy Fry) is surreptitiously developing her own prowess in the criminal underworld ...

Actor and broadcaster Sir Stephen Fry, Olympian Tom Daley ... star Mark Bonnar, Irish actress and The Midnight Club’s Ruth Codd, and comedian and TV star Lucy Beaumont complete the line-up.

Actor and broadcaster Sir Stephen Fry, Olympian Tom Daley ... Scottish actor and Shetland star Mark Bonnar, Irish actress and The Midnight Club’s Ruth Codd, and comedian and TV star Lucy Beaumont ...

Singers Paloma Faith, Cat Burns and Charlotte Church will also be there, alongside others including historian David Olusoga, broadcaster Clare Balding, actress ... Fry, Joe Wilkinson and Lucy ...

You won't believe the incredible backstories of the actors bringing your favorite Harry Potter characters to life!