On screen
Cast
14 credited performers
Richard Burton
King Mark of Cornwall
Kate Mulgrew
Isolt
Nicholas Clay
Tristan
Cyril Cusack
Gormond of Ireland
Geraldine Fitzgerald
Bronwyn
Niall Tóibín
Andred
Diana Van der Vlis
Alix
Artwork unavailable
Niall O'Brien
Corvenal
Artwork unavailable
Kathryn Dowling
Yseult of the White Hand
Artwork unavailable
John Jo Brooks
Father Colm
Artwork unavailable
Trudy Hayes
Anne
Artwork unavailable
John Scanlon
Bishop
Artwork unavailable
Bobby Johnson
William the Guard
Artwork unavailable
John Labine
Eoghanin