Televisions similar to or like Pen Talar

Welsh noir police procedural series broadcast on S4C in the Welsh language. Played by Richard Harrington. Wikipedia

British television drama series, created by BAFTA Award-winning scriptwriter Siwan Jones and produced by Apollo and Boom Cymru. Broadcast on Welsh-language television channel S4C from 23 January 2011 to 30 December 2012, lasting two series. Wikipedia

Thriller television series, filmed and set in Wales, and first broadcast in Welsh on S4C from 5 November 2017. Created by Matthew Hall and produced by Vox Pictures. Wikipedia

Welsh language television programme set in Cardiff made by Fiction Factory for Welsh public service television station S4C. The series is "a stylish, new drama about modern, urban Welsh-speakers living in a bilingual city" following "a group of modern urban twenty- and thirtysomethings" with "their complex friendships and relationships [set] against a backdrop of relentless socialising". Wikipedia

Welsh-language television drama series, written by Siwan Jones and directed by Rhys Powys for S4C. The first two series were Teledu Apollo productions. Wikipedia

1954 radio drama by Welsh poet Dylan Thomas, commissioned by the BBC and later adapted for the stage. Released in 1972, and another adaptation of the play, directed by Pip Broughton, was staged for television for the 60th anniversary in 2014. Wikipedia