Some people are under the impression that this is an American production of A Christmas Carol while others (namely the 1951 Alastair Sim version) are British. Truth is, while the George C. Scott 1984 version was televised on an American network, it was filmed on location in England, and presents an effectively murky, gritty atmosphere where other versions, including the most recent Patrick Stewart version, look a little too "pretty".
Perhaps most telling is that the director of the 1984 Christmas Carol is Clive Donner. Not only is he British, but he was also the editor of the 1951 version...the very same Scrooge featuring Alastair Sim's acclaimed performance! This indicates that Donner had a unique perspective when he decided to revisit A Christmas Carol. He could easily have chosen to tell the tale just as it was done in 1951, but he diverted slightly. Thus, the George C. Scott production is much more atmospheric and concentrates a little more on Scrooge's present and future whereas the Sim version devoted way too much time on Scrooge's past. In giving Scrooge's past, present and future equal time, Donner is able to depict Scrooge's emotional tranformation convincingly and realistically (having George C. Scott doesn't hurt either).
The 1951 production of Scrooge: A Christmas Carol will always have Alastair Sim's celebrated performance, but this 1984 production has become the definitive film version of the Dickens classic!