As a little side joke, now you know what I imagine they sound like:

Actors/Voices:

Eilis: Sophia Myles
[url]https://www.youtube.com/watch?v=3JrCVJsgTMQ[/url]

Tyrhallan: Craig Parker
[url]https://www.youtube.com/watch?v=88sgwR5k564&list=PLBly1OiKr9WALBTXjIthqoQdKz5BJV_kq[/url]

Arn: ?

Uilles: Ciaran Hinds
[url]https://www.youtube.com/watch?v=Ire8ZsR03Oo[/url]

Ravros: Bill Nighy's
[url]https://www.youtube.com/watch?v=vRPMdy7Qdg0[/url]

Scylla: Catherine Zeta Jones
[url]https://www.youtube.com/watch?v=DJWKWwfURtI[/url]

The Sorcerer King: Robin Atkin Downes (Nergal)
[url]https://www.youtube.com/watch?v=mOHzzUGs2w0[/url]

Tourmaline: Ralph Fiennes
[url]https://www.youtube.com/watch?v=GWxf8Hb-Xis[/url]

Teryn Varros Avitus: Dan Feuerriegel
[url]https://www.youtube.com/watch?v=S7EVcQSssW4[/url]