accidents while testing myths. According to the October 28, 2012 episode of MythBusters, he suffers from acrophobia. During the "Fall Guys" myth, Belleci fell off a roof, and despite being strapped into a safety harness system, landed in an open window ledge below the drop point, and injured his leg causing substantial bleeding. He and Byron made a guest appearance on the October 3, 2012 episode of the Discovery series Sons of Guns. They test fired some of the weapons in the Red Jacket shop and watched as the staff retested a myth previously busted by the Build Team: that a propane tank could explode if struck by a bullet. On August 21, 2014, it was announced that Belleci, along with co-stars Byron and Imahara, would be leaving MythBusters. Grant Imahara Grant Imahara joined MythBusters on the invitation of friend and occasional employer Jamie Hyneman and former ILM colleague Linda Wolkovitch. He joined as the third member of the Build Team, replacing former MythBusters welder Scottie Chapman. His colleagues often jokingly referred to him as the "geek" of the Build Team. He often made the robots that are needed for the show and otherwise specialized in operating the computers and electronics for the myths. On August 21, 2014, it was announced that Grant, along with co-stars Kari Byron and Tory Belleci, would be leaving MythBusters. Grant Imahara died on July 13, 2020, after suffering a brain aneurysm. Christine Chamberlain Christine Chamberlain was a "MythTern" (portmanteau of MythBusters and intern) who joined the MythBusters team as a result of a Discovery Channel contest and was present for the second season of MythBusters. She was mostly Jamie and Adam's assistant in myths and stayed on the show until season 3. Scottie Chapman Scottie Chapman (born 1971) is a former member of the Build Team who was called the "Mistress of Metal" for her work in welding and metal craft. Notable for her tattoos (which were used for a myth investigation in one episode), she departed after the third season. On her MySpace blog, she revealed that she would not be back as a regular, but appeared in the "Supersize Rocket Car", as well as The Great Ice Debate myth. She also made an appearance in one episode broadcast after her departure that involved an experiment, executed over a number of months, which began when she was with the show and ended after