Hard Quiz — Episode 33: Serena Williams, Sidney Nolan, Harley-Davidsons & movie Clueless

You are watching the episode Serena Williams, Sidney Nolan, Harley-Davidsons & movie Clueless Hard Quiz puts four self-nominated experts under Tom Gleeson's merciless microscope. This week's topics are Serena Williams, Sidney Nolan, Harley-Davidson motorcycles, and '90s movie Clueless!