Bart started working on
The Price is Right (1972) in 1976 on the production staff, and was promoted through a variety of jobs, including stage manager, music supervisor, associate director, and director through his original run, which ended in 2009, a total of thirty-four straight years. Bart returned as director for three more years beginning in 2014 and ending in 2016, for a total of thirty-seven years working on the same show, including a four year break which ran from 2010 until his return in 2014.