Guest Stars Jenson Clarke as Charles Shelby Pauline Turner as Frances Luca Matteo Zizzari as Matteo Jacopo Menicagli as Federico Ethan Picard-Edwards as Billy Shelby Donald Sumpter as Arthur Bigge Matt Emery as Customs Officer Andrew Jefferson-Tierney as Billy Jolyon Coy as Edward Roberts Joseph Long as Chef Andreas Muñoz as Antonio Andrew Caley as Michael's Priest
