Four brave contestants put themselves under the spotlight for a chance to win Tom Gleeson's Big Brass Mug. The expert topics: Strictly Ballroom, the Australian Light Horse, the Bee Gees, and Breaking Bad.

How would you fare against Tom Gleeson? This episode's expert topics: Tanks of WWII, He-Man and the Masters of the Universe, '80s girl group Bananarama, and the Woody Allen film Manhattan.