Guest Stars Pearl Mackie as Alysse Jess Chanliau as Ronnie Buckhurst Tim Delap as Byron Kenichiro Thomson as Martin Georgie Henley as Pensy Adam Silver as Howard Nana Mensah as Billie Appiah Celia Imrie as Margaret "Meg" Roylin Miguel Sandoval as Miguel Ganon Penny Downie as Frances Munning Michael McKean as President William Rayburn Freddie Stabb as Lucinda Amy Manson as Giselle Christine Kavanagh as Gwen Hempill Anna Francolini as Pippa Joey Eden as Dan David Buttle as Police Officer Simon Ludders as Owen Tegan Farrelly as Emily Carollton Mark Beauchamp as Jonathan Gareth Brierley as Mr. Abbott Tom Mordell as Johnny Regis Ro Kumar as Ryan Lutt