From Tellytubbies to tortoise shells, and extreme spirituality to Hitler's chauffeur, it's manna from heaven and all things blue.

As well as iszi talking about her boarding school orgies, we've got skiiing Christians and baboon spotting. What's more, Professor Brian Cox tells us exactly what would happen if you put a kitten in the Large Hadron Collider.

Hear Dame Judy Dench like never before, marvel in some gardening tips, learn how not to recycle your Christmas decorations, and be wholly unimpressed by X-Factor lingerie.

Is the Civil Service peopled by Zombies? Is Lady Gaga made of cheese? And did the cast of Friends release a secret Beatles album in 1976? None of these question asked or answered.

We're joined this week by Rebecca Watson, co-host of The Skeptics' Guide To The Universe, and the founder of Skepchick.

Hear of iszi's heroic antics, tales of fruit pastilles, bananas, Twilight, 2009's Lustiest Men, hamsters, kings and queens, the God gene and Steve Coogan.

There's a buzz about Buzz, and far too much houmous this week. Plus the usual letters, Randomiserskiser and Humdongers.

This week we talk Big Brother, The X-Factor, Felicity Kendall, your letters, Fijiian water and celebrity deathmatches.

We're joined this week by the erudite and engaging Professor Richard Wiseman; psychologist, magician and author of The Luck Factor, Quirkology and 59 Seconds.

This week includes Carrie Fisher, Inspector Gadget, Sarah Beeny, safety deposit boxes, fun in the office, biscuits and far too much sex.