@@WhenTheBoatComesIn1976 Hi, Madeline Newton (Dolly Seaton) is alive isn't she, as is, according to Wiki, the actor who played Arthur Ashton - over 90 now! PS Plus the wonderful Sarah Headley actress - she was marvellous wasn't she.
I also wanted to say, don’t be discouraged by the low views, I interviewed Tony Palmer, also a light of the golden age of British tv, and got very few views, and one of them was my mom!