Perry Mason (TV film series) Raymond Burr starred as Los Angeles criminal defense lawyer Perry Mason, a character created by American author and attorney Erle Stanley Gardner. Television producer Dean Hargrove resurrected the Perry Mason character in a series of television films for NBC beginning in 1985. Dean Hargrove was able to bring back the two then-surviving major stars, Raymond Burr and Barbara Hale (reprising their roles as Mason and Della Street) for the first telefilm, "Perry Mason Returns", in which Mason resigns his position as an appellate court judge to defend Street on a murder charge. William Katt, Hale's own son, was cast as
Burr (edge) for a significant portion of manufacturing costs. In the printmaking technique of drypoint, burr, which gives a rich fuzzy quality to the engraved line, is highly desirable—the great problem with the drypoint medium is that the burr rapidly diminishes after as few as ten impressions are printed. There are three types of burrs that can be formed from machining operations: "Poisson burr", "rollover burr", and "breakout burr". The rollover burr is the most common. Burrs may be classified by the physical manner of formation. Plastic deformation of material includes lateral flow (Poisson burr), bending (rollover burr), and tearing of material