Guido Quaroni is an Italian visual effects supervisor and the Head of Software R&D at Pixar Animation Studios. It was in 1997 that Quaroni moved to the United States and started working with Pixar. He has since then worked on movies such as Toy Story 2 (1999), Monsters, Inc. (2001), Finding Nemo (2003), Cars (2006), WALL-E (2008), Toy Story 3 (2010), and Monsters University (2013). Apart from this, Quaroni has also voiced characters for the films Monsters, Inc. (2001), Cars (2006), Cars 2 (2011), and Cars 3 (2017).