Sian Reese-Williams is a constant presence in the world of British and Welsh-language dark drama, from her lead role on the internationally successful crime noir series Craith/Hidden to her new spinoff of the mystery Y Golau/The Light in the Hall, titled Y Golau: Dŵr/Still Waters, which sees her character from season one take a personal interest in an unresolved mystery that has haunted the region for years. She’s done many wonderful projects, but aside from her beloved role as Detective Cadi, her absolutely brilliant (and hilarious) performance as Margaret Thatcher in the historical drama Y Sŵn remains a favorite. Sian has been through the many ups and downs that define a long career in film and television, and it was wonderful diving into the details of her work together.

Y Golau / The Light in the Hall

Trailer: Season 1
Streaming: Amazon | Apple | AMC | Acorn TV

Craith / Hidden

Trailer: Season 1 | Season 2 | Season 3
Streaming: Amazon | Acorn TV | Apple

35 Diwrnod / 35 Days

Trailer: Season 3
Streaming: Amazon | Britbox | Roku

Wolf

Trailer: Season 1
Streaming: HBO Max | Apple | Amazon | BBC

Y Gwyll / Hinterland

Trailer: Season 3
Streaming: Acorn TV | Amazon | Apple

Y Sŵn / The Sound

Trailer: Bilingual
Streaming: BBC

Other

Check out Sian’s ceramics at SianyPots