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