Guest Stars Janet Montgomery as Bethany Grey Jon Hamm as Matt Trent Rafe Spall as Joe Potter Esther Smith as Madge Zahra Ahmadi as Gita Rasmus Hardiker as Harry Natalia Tena as Jennifer Oona Chaplin as Greta Leanne Li as May Turlough Convery as Stingray Dan Li as Tim Jonathan Arkwright as Bloke at Bar Sukh Ojla as Market Woman Simon Nock as Fenn Magnus Robertson-Jones as Baby May Double Verity Marshall as Amy Raphael Sowole as Nixon Beatrice Robertson-Jones as Older May Double Samuel Valentine as I_AM_WALDO Gavin Kean as Desk Sergeant Beatrice Curnew as Surgeon Diveen Henry as Fola Ian Keir Attard as Dawson Gráinne Keenan as Claire Liz May Brice as Gainsborough Matthew Aubrey as El Nino Nicholas Agnew as Mungo Robin Weaver as Holder Daniel Kendrick as Pie Ape Muzz Khan as Fappuccino Ken Drury as Gordon