It's a Battle of the Duds! Taking another shot at Tom Gleeson's Big Brass Mug are Bugs Bunny expert Michael, Hamilton the musical fan Miek, Love Actually expert Spencer and Deborah, who has piloted her topic, the Airbus A320!

Fighting over Tom Gleeson's Big Brass Mug this week are experts on rapper Nicki Minaj, wacky Aussie favourite the platypus, murderous dictator Joseph Stalin, and the medical marvel of colonoscopies! (Don't try this at home.)