 In the 2017-18, pantomime season he appeared in "Sleeping Beauty" at the Grove Theatre, Dunstable, as King Cuthbert, alongside, Sally Lindsay and John Partridge.Rhys's television work has included thirteen years in the role of Seargent Glyn James in the BBC Cymru soap opera "Pobol y Cwm", Seargent Tom Swann in the last series of "A Mind to Kill" (for Fiction Factory/Channel 5) and six series of the Welsh-language version of "Mr & Mrs" – "Sion a Sian" for HTV.Other TV work include Councilman De'Rossi in "DaVinci's Demons" (Season 3), Crabtree in "Doctor Who" (The Idiot's Lantern) BBC Wales, High Hopes BBC Wales,"Rocket Man" (Coastal/BBC), "Diamond Geezer" with David Jason (Yorkshire TV), "Bomber" (Zenith TV), "Rhinoceros" (Granada Television), "Jara" (HTV), "Tracey Beaker – The Movie", "Of Me" (BBC), "Mortimer's Law" (BBC) "Nice Girl" (BBC – Screen 2), "The Welsh In", "Shakespeare" (BBC), "Y Delyn, Cameo" (Opus TV), "Dihirod Dyfed, Llafur Cariad" (Taliseyn),"Rough Justice" (BBC),"Crimewatch