Calificación
Reparto

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