(died 2011 aged 84) - 2 credits, including Megan Jones
in Fury From the Deep
Margaret John was a Welsh acrtess. She appeared twice in Doctor Who, featuring in the 1968 Patrick Troughton story Fury from the Deep as Director of Euro Sea Gas, Megan Jones, and returning in the revived series as Grandma Connolly, victim to the Wire in The Idiot's Lantern. Speaking in a special programme dedicated to her in 2010 (Margaret John: National Treasure), she was quite proud of holding the title for the longest spanned appearances in Doctor Who until Bernard Cribbins came along (if you count the movies!).
John has had a varied career, with appearances on stage (The Vagina Monologues, Calendar Girls, soaps (Coronation Street, Crossroads), drama (Dixon of Dock Green, Z-Cars, The District Nurse), film (The Baker, Run Fatboy Run), and comedy (High Hopes, Satellite City); she also played alongside Torchwood star Eve Myles and Trevor Eve in the 2009 BBC Wales drama Framed. Her last role has yet to be seen, in an episode of new American fantasy series Game of Thrones.
She was awarded the Bafta Cymru Lifetime Achievement Award in 2009.