Guest Stars Alex Jennings as Alan Cowdrey Amy Wren as Bethany Brassington Malcolm Sinclair as Hugo Milson QC Kaye Wragg as Jamie Slotover Jack Farthing as Patrick Telford James Northcote as Tom McFarland Tamla Kari as Izzy Calvin Simon Merrells as Peter Craven Munir Khairdin as Osmet Latif James Musgrave as Andrew Redford David Bark-Jones as Gareth Wells QC Simon Chandler as HHJ Sadler Rhashan Stone as Ed Marmor Stephanie Street as Tavishi Gupta Morgan Watkins as Ricky Armitage Ray Fearon as Roland Boyce QC Simon Wilson as Paddy Caffrey Robin Soans as Henry Zucker