One of his first jobs on television was as host of a local game show, Granite State Challenge, on New Hampshire Public Television (produced at NHPTV flagship station WENH-TV). He moved to the Boston market in February 1982, joining WBZ-TV as a general on-air personality. His early roles at the station included being a contributor on Evening Magazine (1982–87), and hosting brief informational and show preview segments known as 4 Today, every 30 minutes during WBZ's daytime lineup (1983–87). In 1984, he landed the hosting spot on Lottery Live, the nightly drawings of the Massachusetts State Lottery games. By January 1987, while still working in these roles, Bergeron added People Are Talking to his duties. He replaced outgoing host Buzz Luttrell on the early afternoon talk show, where he gained even more popularity. While Ron Cantera took over as host of 4 Today (until its cancellation in 1988), Bergeron remained lottery host until drawings moved to WNEV-TV in August 1987.  Bergeron additionally served as the original host of WBZ's weekend morning teenage discussion series Rap-Around from 1987 to 1989.