Principal Cast
John Ogwen
Thomas 'Twm Sion Cati' Jones
Jane Asher
Lady Joanne
Jack May
John Stedman
Tom Owen
Young Stedman
Philip Madoc
Vicar Davyd
Meredith Edwards
Sir Tom
Godfrey James
Shanco
Thomas 'Twm Sion Cati' Jones
Lady Joanne
John Stedman
Young Stedman
Vicar Davyd
Sir Tom
Shanco