Clark was a contestant in the 2024 series of Mastermind Australia, “Australia’s toughest quiz”, on SBS. It was the first and quite possibly the last TV game show that he will ever take part in. He made it to the final. He is both astounded and proud of this achievement.
You can watch the four episodes on SBS on Demand. They are Season 6:
Episode 21 – special subject Somerton Man
Episode 25 – weekly final, no special subject
Episode 81 – semi-final, special subject The Incredible String Band
Episode 85 – final, special subject Spike Milligan