Johnson, with his brother Sean Johnson, operates the puppet building company Swazzle. Both have performed on various Henson Alternative projects, including Puppet Up!. They also worked with Jim Henson's Creature Shop to build the giant monster for Kanye West's Glow in the Dark Tour.
- The Muppets (2011)
- "Do It Anyway" music video: Wembley Fraggle (puppetry only)
- Muppets Most Wanted
- The Muppets (2015)
- Warburtons commercial