Confessions of Bill Engvall: Clean, blue-collar comic harbors a touch of villainyLouisville Courier-JournalBut the “Blue Collar Comedy Tour” took him to new heights, including the TBS sitcom and more — TV specials, three films, even to Sirius satellite radio. “Blue Collar came along at the right time. What we did is we tapped into a demographic that is …
