Michael Sheen

Jonathan Pryce

Kimberley Nixon

Boyd Clack

Sharon Morgan

Matthew Aubrey

Alex Harries

Richard Lynch

Eiry Thomas

Menna Trussler

Amy Morgan

Matthew Raymond

Siân Phillips

Shelley Rees

Dafydd Elliot Thomas

Tomos Davies

Christopher Benning

Eve Myles

Iwan Rheon

Aimee-Ffion Edwards

Robert Pugh

Matthew Gravelle

Karl Johnson

Lisa Palfrey

Original Music Composer

Laurence Love Greed

Writer

Owen Sheers

Director

Pip Broughton

Executive Producer

Bethan Jones

Director of Photography

Steve Lawes

Editor

David Charap

Producer

Jenna Robbins