• 
  John Bagenal

   Football Referee (unknown episodes)
• 
  Stass Klassen

   Surgeon (1 episode, 2015)
• 
  Bluehomie

   Sloane 2 (1 episode, 2015)
• 
  Bartley Burke

   U.K. Head Prosecutor (1 episode, 2015)
• 
  Bern Collaco

   Police Officer (1 episode, 2015)
• 
  Martyn Mayger

   Doorman / ... (1 episode, 2015)
• 
  Dean Roberts

   Police Officer (1 episode, 2015)
• 
  Robert Nairne

   Edward Ryerson (1 episode, 2015)

• 
  Richard Carter

   Prisoner (1 episode, 2015)
• 
  Irena Tyshyna

   Natalia Ivanovna (1 episode)
• 
  Ingrid Olerinskaya

   Alicia (1 episode, 2015)
• 
  Kishore Bhatt

   Smart Phone Photographer (1 episode, 2015)
• 
  Tyana Perez

   Anna (1 episode, 2015)
• 
  Simon Lenagan

   Inspector (1 episode, 2015)
• 
  Cedric Tylleman

  James Casey

• 
  Jimmy 'The Bee' Bennett

   Prison Officer (1 episode, 2015)
• 
  Harki Bhambra

   Jimmy Winter (1 episode)
• 
  Alexander Rapoport

   Kirill Churlak (1 episode, 2015)
• 
  Maria Dudko

  (1 episode)
• 
  Heidi Monsen

  1 episode, 2015
• 
  Yuriri Naka

  1 episode, 2015
• 
  Katrin Assi

  1 episode, 2015
• 
  Vlad Pavlov

  1 episode, 2015
• 
  Steve Brunton

  1 episode, 2015
• 
  Oksana Sidorenko

  1 episode, 2015
• 
  Keira Boylan

  1 episode, 2015
• 
  Lucy Cates

  1 episode, 2015
• 
  Mo'nique

  1 episode, 2015
• 
  Pavel Ilin

  28 episodes, 2015
• 
  Nikita Efremov

  28 episodes, 2015
• 
  Kirill Dubrovitskiy

  12 episodes, 2015
• 
  Sergey Rost

  12 episodes, 2015
• 
  Aleksandr Ilin

  12 episodes, 2015
• 
  Yevgeniy Morozov

  12 episodes, 2015
• 
  Regina Myannik

  Zhanna Brikman
• 
  Sergei Yushkevich

  Middleman
• 
  Maksim Vitorgan

  Olyenikov
• 
  Sergey Lanbamin

  Akimov
• 
  Nikita Panfilov

  Vadim Komarov
• 
  Alexander Mercury

  Marcus Stapleton
• 
  Oleg Chudnitsov

  Gulko
• 
  Georgiy Topolaga

  Shurik
• 
  Artyom Osipov

  Pavel, Misha's brother
• 
  Andrey Kaverin

  Danilin
• 
  Philip Buck

  Superintendent Rice