If you are enjoying Craith, you will love Y Gwyll! Here in the US, the English version is available on Netflix. I have the first two series in Welsh on DVD, and I've just ordered the third one (from the Arrow Films website, which is where I also bought the first one. I bought the second series from Siop Cwlwm. Just depended on where I could find them at the time I was looking!) Unfortunately, they only have English subtitles and not Welsh. But I'd rather watch in Welsh with English subtitles than watch the English-only version, and I'm happy to support the Welsh language version
Unfortunately, Bang wasn't made available internationally - disappointed about that!
I keep thinking of him as his character in Anita - talk about as different as different could be!