Guest Stars Sagar Radia as Rishi Ramdani Caoilfhionn Dunne as Jackie Walsh Nicholas Bishop as Maxim Alonso Jonathan Barnwell as Seb Oldroyd Joshua McGuire as Michael Walker Branden Cook as Todd Barber Kåre Conradi as Kaspar Zenden Shaun Prendergast as George Alexander Devrient as Anton Tom Glenister as Luke Beaumont