Y Sŵn 2023

Rhodri Evan

Gwynfor Evans

Mark Lewis Jones

William Whitelaw

Eiry Thomas

Rhiannon Evans

Sian Reese-Williams

Margaret Thatcher

Rhodri Meilir

Nicholas Edwards

Lily Beau

Ceri Samuel

Lisa Jên Brown

Phyllis Kinney

Sharon Morgan

Marjorie

Claire Cage

Ymgynghorydd i'r Weinidog

Steffan Cennydd

Denis

Osian Davies

Rupert Edwards

Dyfan Dwyfor

Dafydd Wigley

Sion Eifion

Dafydd Elis-Thomas

Richard Elfyn

Goronwy Daniels

Carys Eleri

Nerys

Steven Elliot

Lord Harlech

Annes Elwy

Meinir Ffransis

Dafydd Emyr

Yr Arglwydd Cledwyn

Mensah Bediako

Martin Luther King

Rohit Gokani

Gandhi

Arwel Gruffydd

Wyn Roberts

Lowri Izzard

Manon

Nia Gwynne

Lady Littler

Mali O'Donnell

Ffion

Nicola Reynolds

Lady Plowden

Geraint Wyn Tod

Emyr Jenkins

Lisa Victoria

Jennie Eirian

Dewi Rhys Williams

G.O. Williams

Gwion Aled Williams

Fred Ffransis

Llion Williams

Gwilym

Lee Haven Jones

Director

Roger Williams

Writer

Roger Williams

Producer

Nicola Reynolds

Casting

Cai Dyfan

Art Direction

Vicki Male

Set Decoration

Julia Jones

Art Direction

Simon Marks

Costume Design

Tack Baldwin

Stunt Coordinator

Bryan Gavigan

Cinematography

Gary Kane

Stunt Coordinator

Mathew J. Rees

Colorist

Kevin Jones

Editor

Sion Trefor

Music

Kieran Williams

Visual Effects