Guest Stars Tim Delap as Byron Penny Downie as Frances Munning Kenichiro Thomson as Martin Adam Silver as Howard Pearl Mackie as Alysse Celia Imrie as Margaret "Meg" Roylin Georgie Henley as Pensy Jess Chanliau as Ronnie Buckhurst Miguel Sandoval as Miguel Ganon Richard Dillane as Tom Libby Laurel Lefkow as Carole Langetti Freddie Stabb as Lucinda Amy Manson as Giselle Anna Francolini as Pippa Christine Kavanagh as Gwen Hempill Simon Chandler as Sir Merritt Grove Diany Samba-Bandza as Clara Reza Diako as Basir David Yelland as General Edmund Hillison Bijan Daneshmand as Rasoul Shahin Michael Sheldon as Nathan Anne Wittman as Joan Bassett Stacey Norris as Mourner Arthur Lee as Don Jacqueline Boatswain as Elaine Simms Michael Addo as PM's Security Cara Ballingall as Mourner Melissa Advani as Commentator Marshall Griffin as Guard at Winfield Gate
