Michael Sheen

First Voice

Matthew Rhys

New York Voice

Griff Rhys Jones

Voice

John Rhys-Davies

Voice

Aimee-Ffion Edwards

Laugharne Voice

Rakie Ayola

Voice

Andrew Howard

Voice

Tom Jones

Captain Cat

Ioan Gruffudd

Mog Edwards

Kimberley Nixon

Myfanwy Price

Katherine Jenkins

Polly Garter

Aneurin Barnard

Drowned