Why was J.R.'s shooting in "A House Divided" treated differently in Spain than in North America?
That´s a very interesting question that has a very complex answer. Keep in mind that Spain had been under a dictatorship for 40 years up to 1975, when Franco died. The first government in this new democracy was elected in 1977 and was center-right, ruling until 1982. The only TV networks we had in Spain until 1985 were public only, so its contents were controlled by the government. "Dallas" was bought and aired initially in 1979-80 (first 13 episodes), so successfully that it soon returned, this time on the main network (the first one couldn´t be seen by everybody). It was scheduled on primetime and its repercussions were huge. Everybody talked about "Dallas" on Wednesdays, since it was aired on Tuesday nights.
But things changed when socialists won the election in 1982. Instead of buying the continuation of the show, they decided against it (because it was symbol of capitalism, reportedly). Then they began airing cheaper shows from European countries. Of course, "Dallas" spoilers came in an avalanche through the tabloids. But the government didn´t take into account that the regional sub-governments (so to say) didn´t agree with them. In my home place Catalonia, the government ruling was conservative, and the first thing they programmed in their own TV network was... "Dallas" and a football game of the Barça team.
So "Dallas" continued only in three of the Spanish "regions" (actually called "autonomies"), but it was treated as the stellar show it was. Aside from Catalonia, it was dubbed into their language and shown in Galicia and Basque Country. Meanwhile, the rest of Spain had to wait until 1989 to watch the post-Who Shot JR seasons. The new regional networks were mega-successful partly thanks to the very popular Ewings and its very perfect regional dubbings. Socialists were surprised to see this, because it proved how wrong they were. The Vice said that "Dallas" "had nothing to do with the normalization of the regional languages" (that had been forbidden by Franco), and clearly saw it as opportunistic. Of course, I didn´t.
Anyway, the Spanish public networks did change their minds, because not only bought other supersoaps (like "Falcon Crest" or "Dynasty"), but also their lame wanna-be´s, like "Flamingo Road", "The Colbys", "Return to Eden", "Paper Dolls", and even some shameless subproducts from South Africa (go figure!). The biggest victim of all this was "Knots Landing", which wasn´t released until 1989, also by the regional networks. Only Catalonia did air it until the end, but, for unknown (and odd) reasons, they omitted their golden years: seasons 4, 5 and 6. So yes, we went from the Season 4 opener (Val leaving Gary) to Val finding her babies (Season 7 opener). They paused the show between one and the other, to disguise the big mistake they were making... IMHO, I think it seemed to them that "Knots" looked outdated in late 80s.
I hope you can understand something of this mess, if not feel free to ask. In short, for a lot of people "Dallas" ended with JR´s shooting, because in 1989 the show was aired on a daily basis, and probably fewer people could watch it for being at work or school. The very last season of "Dallas" was never aired or dubbed into Spanish. There are copies "out there" but only in Latin Spanish. Only the first 3 seasons are available on dvd in Spain. And, at the end of the day, Angela Channing became the most famous of all villains in my country.
I will explain all this better in my planned documentary "The History of Dallas in Spain". Keep tuned in.
PS: The history of TNT´s "Dallas" is even sadder...