That particular phrase sounds a bit like a Liverpool accent (Scouse). Having listened a second time to the whole extract, I think it may not be specifically Liverpool - the accent could be anywhere in the North West of England, such as the Manchester area. What film is it, by the way?

It's not the southern for sure. Stas, you may try to google for Irish podcasts to get the idea how the Irish sounds. I can't say the address of the top of my head, but I'm sure you can easily find some.

That's a very cool accent! And it's what how I want to sound. No, I don't think it's a Northen Irish voice. I'd rather say the speaker speaks with a southern English accent. There are lots of southern English accents, and that's one of them. Though I can be mistaken. I have no idea how a Northen Irish accent sounds like.