The Challenge: Australia S1, E4

The big names of sports and reality will face off in a challenge like no other.

Cast:Brihony Dawson , Suzan Mutesi , Brittany Hockley , Megan Marx , Grant Crapp , Brooke Jowett , Jessica Brody , Emily Seebohm , Brooke Blurton , Kirralee 'Kiki' Morris , Cherneka Johnson , Ryan Gallagher , Conor Curran , Marley Biyendolo , Troy Cullen , Jack Vidgen , Cyrell Paule , Billy Dib