Viewers may best remember the trademark closing for Cannell 's productions , which showed him at a typewriter tossing a sheet of paper over his shoulder . His family says Cannell died from complications associated with Cannell . Melanoma 's long list of iconic TV shows dates back to last summer . Shows include `` The A-Team , '' `` The Rockford Files , '' ` ` 21 Jump Street ''
His family says Cannell died from complications associated with Cannell . Melanoma 's long list of iconic TV shows dates back to last summer . Shows include `` The A-Team , '' `` The Rockford Files , '' ` ` 21 Jump Street ''