Stuntman Stuart Williamson was born in South Africa. Stuart did parkour and gymnastics with his friend Dyllon Davidson who is the owner of Concrete Foundation Parkour Academy when 15 years old. Stunts started when he was invited in 2012 by Brandon Livanos to do a physical casting in Cape Town, only to find out it was for Mad Max Fury Road. Stuart made it through the physical casting and became part of the Fury Road stunt team.

He went went to work in Namibia for 7 months, playing the part of a War-Boy as well as various other characters and after about 3 months was asked to be one of the stunt doubles for Tom Hardy. Stuart was mentored by stunt doubles Jacob Tomuri and Adrian Philip McGaw and learned enormously from their vast experience. After that everything "kind" of kicked off for Stuart  to fully focus on becoming the stunt performer he is today.