*Cries* This year, the show will attempt to answer: Which is stronger, brains or brawn? There will be 24 contestants, with each of them categorised as either brains or brawn, who will compete in the gruelling series. Thanks to the pandemic, the series was filmed in the infamously-harsh environment of Cloncurry, in far-north Queensland, instead of overseas. And of course, former emergency-room physician Jonathan LaPaglia is back as host of the show, bringing his signature wry, deadpan tribal commentary. We're so excited, it almost inspired us to do a pushup in preparation of the show's return. Almost. Video via Channel 10 Here’s everything you'll want to know about the 24 cast members, including where to follow them on Instagram.