‘Our Gal’  Sally Starr to Participate in the Kennett Square  for 19th time. By Ginna Goodall, Correspondent, UnionvilleTimes.com TV legend Sally Starr will be a highlight of this year's Memorial Day Parade in Kennett. KENNETT SQUARE — Captain Kangaroo, Bozo the Clown and Howdy Dowdy all were national kiddie show stars of the past.  Then there were the myriad of local broadcasting...