Jarrett started off early in his acting career at the age of 4 after his mother was encouraged by Ed Asner to see if he had what it took. He quickly booked the first two jobs he auditioned for and kept up the pace for many years. Jarrett's interest in the field led to committee positions within SAG, attendance in Kevin Robert McDermott's masters' acting class, and finding opportunities for work whenever possible.His personal interests have always included a focus on technology, with dabbles in web design (especially helping fellow performers build and manage their presence), video game production, and computer building and repair. The latter has carried him into his current career in IT which covers him as he refocuses his life on a potential re-immersion into his childhood career.Jarrett is heavily involved in activities related to critical thought, science, and consumer advocacy. He serves as a Steering Committee member on the Independent Investigations Group in Los Angeles, and is co-editor and co-creator of the web site TheOddsMustBeCrazy.com which dedicates itself to collecting, sharing, and understanding stories that appear, at least on the surface, to be too crazy to be a coincidence.To keep up his acting bug, Jarrett performs in the amateur (although exceptionally well-produced) web series Mr. Deity on YouTube, as well as various side projects for the web, stage, podcasts, and fun.