Comedian Tom Gleeson subjects four so-called experts to an interrogation. Who'll win the big brass mug: Beatles expert Joanna, Australian PMs expert Joel, Microbes expert Michelle or Oscar-Winning Film Directors expert Wes?

Australia's grumpiest quiz show host, Tom Gleeson, searches for Australia's knowledgiest expert. Can comedy buff Elyce get the last laugh over FIFA World Cup expert Paul, wombat expert Tom and Chronicles of Narnia fan Nathan?

Tom Gleeson hosts the quiz show where the laughs matter almost as much as the facts. Battling it out tonight: J. R. R. Tolkien fan Angie, Elton John expert Sebastian, Renaissance art expert David and Frasier superfan Mac.

It's survival of the fittest as Charles Darwin expert Claus takes on Australian reality TV expert Josh, 1980s computer expert TK & Harry Potter expert Sally, under the stern eye of quizmaster Tom Gleeson. Let's play... HARD!

Tom Gleeson grills four so-called experts to crown the final Hard Quiz Champion of 2016. Downton Abbey fan Kim takes on cricket expert Kieren, Brady Bunch tragic Rowena and European language expert Daniel.

Tom Gleeson puts four experts to the test in Australia's funniest quiz show. In this episode: Princess Diana devotee Zoe, 'Friends' fan Walter, Apollo aficionado Peter & banknote buff Andrew vie for the Big Brass Mug.

Four experts get a gruelling grilling from Tom Gleeson. Who has all the answers tonight: Queen Victoria fan Peter, Simon & Garfunkel fan Caroline, Thomas the Tank Engine fan Jamie or Rachmaninoff fan Nick?

Tom Gleeson grills four contestants to find the Hardest Quizzer. In this episode Tom Hanks expert Robyn, George Orwell expert Conan, Australian venomous animals expert Peter & commercial aviation expert James all play...HARD!

Who's the Hardest Quizzer? Tom Gleeson tests 'Saturday Night Live' specialist Andy, Southern Cassowary connoisseur Paul, Sigmund Freud fan Paran and 'West Wing' whiz Margaret to decide who gets hold of his Big Brass Mug.

It's time to play (HARD!) as Tom Gleeson grills pterosaur expert Ilona, Einstein expert Bill, Red Bull Air Race expert Daniel and 'Dynasty' expert Alyssa. Which Quizzer deserves the glory - and Tom's Big Brass Mug?

Tom Gleeson grills four know-it-alls to find out who really knows it all. Amelia Earhart expert Jen, Rockford Files expert Jim, thermodynamics expert Will, and Grace Kelly expert Carolyn all vie for the Big Brass Mug.

Tom Gleeson pits four experts against each other. Competing for tonight's Big Brass Mug: Jay, a Babe Ruth expert; Brett, a Billy Joel expert; Rowan, an expert on the Cold War & Megan, an expert on TV comedy The Mighty Boosh.

Australian explorers expert Cheryl, Happy Days expert Paul, Bangladesh cricket team expert Arthur and Hunter S. Thompson expert Jacob fight for the title of Australia's Hardest Quizzer - and Tom Gleeson's Big Brass Mug.

Contestants bring the knowledge while Tom Gleeson brings the fun. Contenders include: Buffy the Vampire Slayer expert Sarah, Smashing Pumpkins expert Matt, Julio-Claudian Dynasty expert Andrew, and Oasis expert Peter.

NBA expert Jared, Quentin Tarantino expert Ross, WWII weapons expert Peter and 'Sex and the City' expert Jess battle each other while braving barbs from Tom Gleeson. Who will be champion? It's time to play...HARD!

Quipping quizmaster Tom Gleeson tests Australia's Hardest Quizzers. In this episode: James Bond expert Markos, Australian birds expert Simon, Greg Norman expert Phil, and KISS expert Robyn all want Tom's Big Brass Mug.

Only Tom Gleeson can determine which know-it-all truly knows it all. Roger Federer expert Carolyn faces Robin Hood expert Geoff, Caravaggio expert Greg and Madonna expert Andrew to find tonight's Hard Quiz Champion.

Tom Gleeson plays hard-to-get with his Big Brass Mug in the search for the Hard Quiz Champion. Tonight, horse expert Charles, French & Saunders expert Daniel, Terry Pratchett expert Sarah and JFK expert Marc all play HARD!

Tom Gleeson's Big Brass Mug goes to tonight's Hardest Quizzer. Will it be Avatar: The Last Airbender expert Neel, Phil Spector specialist Bronwyn, Oscars fan Jamie or constitutional crisis connoisseur Paul?

Tom Gleeson takes four contestants through their paces to find the Hard Quiz Champ. Tonight, Benedict Cumberbatch expert Dave, Led Zeppelin expert Paul, US Geography expert Kelly and One Direction expert Velvet all play HARD!

Tom Gleeson dishes out the points and the putdowns as four experts vie for the Big Brass Mug. Tonight, French Resistance romantic Lisa, Odyssey obsessive Colleen, insect inquirer Vivien and Farnham fanboy Kevin.

Who'll emerge triumphant from tonight's battle of wits? Mary McKillop expert Georgina, Rolling Stones fan John, Miss Marple maestro Julia and Sachin Tendulkar specialist Theja go up against each other.

Well-informed Weird Al expert Ben, enlightened Edward III expert Sue and the Wicked-ly wise Leigh race Tour de France expert Greg to the finish line - all while trying to withstand Tom Gleeson's withering wit.

Hendrix hardhead Peter, Rolex watch watcher Mark, Futurama fan Anna and Russian Revolution researcher Colleen battle it out to become the #HardQuiz champion while Tom Gleeson gleefully takes the mickey.

Pit your wits against Tom Gleeson in Australia's smartest comedy. Our eclectic experts are into origami, Fawlty Towers, Eleanor of Aquitaine, and the Mountain pygmy-possum - but do they know it all, or are they know-it-alls?