Emma Thompson Vivienne Rook MP Actor Jessica Hynes Edith Lyons Actor Rory Kinnear Stephen Lyons Actor Anne Reid Muriel Deacon Actor Ruth Madeley Rosie Lyons Actor T'Nia Miller Celeste Lyons Actor Russell Tovey Daniel Lyons Actor Sharon Duncan-Brewster Fran Baxter Actor Maxim Baldry Viktor Goraya Actor Mary Nightingale Self Julia Sandiford Media 24 Newsreader Actor Temi Wilkey Lulu Actor Rachel Logan Elaine Parris Actor Lydia West Bethany Bisme-Lyons Actor George Bukhari Jonjo Aleef Actor Adam Little Lee Lyons Actor Aiden Li Lincoln Lyons Actor Jade Alleyne Ruby Bisme-Lyons Actor Glen McCready Voice of Signor Voice Alexander Milburn Ukranian Boy Actor Edward Nkom Debo Pepple Actor Will Barnett Rough Lad Actor Kieran O'Brien Woody Actor Zita Sattar Yvonne Bukhari Actor Rish Shah Ahmed Actor Monica Sagar Aalia Actor Luke Halliwell Lofty Actor Lisa Mulcahy Director Karen Lewis Producer Russell T. Davies Writer, Executive Producer Nicola Shindler Executive Producer Michaela Fereday Executive Producer Simon Cellan Jones Executive Producer Murray Gold Original Music