Siobhan Thompson is an actress with a penchant for accents, and that's putting it lightly. If you want to know how to nail a Cockney cry or get on the 'emotional rolla coasta' with Cheryl Cole, Thompson's here to sort you out. And she's even able to get a pretty decent Irish accent too.
And before you get your knickers in a twist, she does acknowledge that we're not a part of Britain. Also, her name is Siobhan, so we've a feeling there's some heritage there.