Originally Posted by Pull2Open:
“Tbf, by the 7th Doctor era, the programme had become a joke. I doubt any serious actors and writers would have touched it. Imo, this is why we ended up with such a poor production. Sylvester McCoy, Bonnie Langford, Sophie Aldred all totally miscast. Pip and Jane Baker, writing for a show/concept they had never even seen, JNT thinking he WAS the show and totally lost sight of the audience and the concept. Just awful.”
And yet plenty of very good and serious actors
did work on Who during the late 1980s - Michael Jayston, Don Henderson, George Sewell, Pamela Salem, Simon Williams, Sheila Hancock, Jean Marsh, Frank Windsor, Michael Cochrane, and many others. Hell, even - love her or hate her - Kate O'Mara, who was a really big star in the US thanks to Dynasty, but actually loved working on Doctor Who. In the acting community working on Doctor Who simply wasn't seen as a joke. OK, it was sometimes perceived as a kids show, and some actors were wrongly allowed to pitch their performances accordingly (Richard Briers is a notable case here), but actors (and other TV workers) still saw it as a show that was worth doing.
And while JNT did seem to get too big for his boots in the mid 1980s, once Andrew Cartmel was on board, JNT stepped back somewhat into merely the producer role once again, letting Cartmel and his new scriptwriters push forward with their new ideas and directions. Some of these ideas worked, some didn't, but by 1989 Doctor Who was clearly in considerably better shape that it had been three years before. It still hadn't had enough time to recover it's status in the eyes of the public, but given another season or two I'd argue that this would have happened.