출연진
Nicola Walker
Miss Moffat
Adam Baker
Glyn Thomas
Saffron Coomber
Bessie Watty
Gareth David-Lloyd
Emlyn Williams
Iwan Davies
Morgan Evans
Sion Emlyn
Will Hughes
Ben Francis
Singer
Gwion Glyn
Idwal Morris
Megan Grech
Ensemble
Matthew Hargreaves
Singer
Jonathan Hawkins
John Owen
Steffan Hughes
Singer
John Ieuan Jones
Singer
Gareth Kennerley
Miner
Richard Lynch
Mr John Goronwy Jones
Jo McInnes
Mrs Watty
Kristian Morse
Singer
Alice Orr-Ewing
Miss Ronberry
Debra Penny
Ensemble
Steffan Rizzi
Miner
Rebecca Todd
Ensemble