Bwlletin (team captain)
Jonathan's Six Nations Quiz (co-host)
Munud i Fynd (team captain)
If you listen or tune into Welsh language media, there's a fair chance you'll have heard of this woman. She began her career in the early 90s as a singer and presenter of children's programming at S4C, before branching out to sport and entertainment shows such as Wawffactor.
She's also established herself as Radio Cymru's Queen of Sport, hosting their Saturday afternoon show, Camp Lawn. Eleri has also worked behind-the-scenes with Sky on its darts and pool coverage.
BBC Cymru profile (in Welsh)