Complex sentence: It again also starred David Jason as the 100-year-old Dithers and Josephine Tewson as Mildred Bates, two actors who would go on to have long working relationships with Barker.
Split into simpler sentences: It again also starred David Jason as the 100-year-old Dithers and Josephine Tewson as Mildred Bates. Two actors who would go on to have a long working relationship with Barker.