Neil Denny & Padraig Reidy

Prof Brian Cox - The LHC, Accelerated Kittens and Tw@ts

Little Atoms Xmas Special - The Return of Nine Lessons and Carols for Godless People

Graham Farmelo - The Strangest Man

David Stubbs - Fear of Music

Dr Mark Vernon - Plato's Podcasts

Marcus Chown - We Need to Talk About Kelvin

The Atheist's Guide to Christmas

Timandra Harkness - Engaging Cogs

Dr Adam Rutherford - Professional Geek

Prof Raymond Tallis - The Kingdom of Infinite Space