In early 2001, Norton was hired as the third mic on the "Opie and Anthony" radio show on WNEW in New York City, with hosts Gregg "Opie" Hughes and Anthony Cumia. He resisted calling himself a "host" of the show as he believes his strongest performances were when he was "an outsider looking in". He first appeared on the show in 2000 with Clay during his time opening for him on tour and became a regular guest and sat in on some shows. In November 2000, Norton was arrested with comedian Lewis Black and show producer Rick Del Gado during their live reports on board the Teen Voyeur Bus, a transparent bus of topless women driving around the city. It so happened that the bus' route was also the route that the president was taking that day, but the show was not informed of the news. Norton spent the night in jail. In August 2002, the show was cancelled following the controversial Sex for Sam 3 segment and remained off the air for two years. Norton returned to the radio with Hughes and Cumia on XM Satellite Radio, an uncensored satellite radio service, in October 2004. Cumia said Norton contributed a "dark and perverse" side to the show.