Along with the core cast of the “Star Wars” Disney+ series “Ahsoka” — Ahsoka Tano (Rosario Dawson), Sabine Wren (Natasha Liu Bordizzo), Hera Syndulla (Mary Elizabeth Winstead) and the loyal droid Huyang (David Tennant) — the show’s creator and sole writer, Dave Filoni, has welcomed a regular procession of legacy “Star Wars” characters from the movies […]