The third season is based on Real Tigers, the third book in the original book series. An amorous liaison in Istanbul threatened to expose an MI5 secret concealed by London. When Jackson Lamb and his misfits are drawn into the fight, they find themselves caught in a conspiracy that threatens not only the future of Slough House, but also the future of MI5 itself.
Michael Keaton Peter Saasgard Michael Stubba Will Poulter John Hugenac Caitlin Dever Rosario Dawson Will Chase Mel Winningham Ian Antman Jack McDonnell Philippa Sue Raul Esparza Ray McKinnon Cleopatra Coleman Jamie Ray Newman R. Keith Harris Alan Campbell Walter Bobbie Caroli Armonro Rebecca Vesocchi Linda Powell Sean Callaghan Pete Bliss Morgan Brown Lynn Ashe Scott Charles Nicholas Rogan Meagan Fay Parker Sack Kyle Elsasser Brenda
Claes Williams Christini Adams Nafisa Williams Chyna Anne McClain James Remar Marvin Jones III Damon Compton Jordan Covey William Catlett Charlby Dean Corick Skye S. P. Marshall Clifton Powell Jill Scott Dabil Tracy Bonner Eric Mendenhall Chantal Tuy Edwina Findlay Dixon Terrence Carson Antonio Fagas Al-Jallel Knox Greg Henry Anthony Reynolds Koyana Simone Simpson Leon Lamar
Inaki Godoy Shinta Shinkenyu Emily Ladd Jacob Gibson Taz Sguilla McKinley Belcher III Gendler Le Roux Milton Schell Steve Mark Peter Gardirt Craig Fabras Langley Kirkwood Lily Fisher Chioma Umera Sven Ruglock Armand Ocamp Rory Acton Burnell Morgan Davis Vincent Reagan Jeff Ward Ilia Isolelli Paulino Aidan Scott Tamer Berjak Colton Osorio Brett Williams
Anthony McKay Tahj Vaughans Stephanie Beatrice Scherer Ramos Michael Carolo Gerard Bankens Diane Rodriguez Jamie Newman Angel Giuffria Matthew Rimmer Natalie Alarcon Neve Campbell Will Arnett Thomas Harden Church Richard Cabraar Sherri Eakin Han Soto Joe Samoa Michael Buckley Stone Chloe Finneman Vanita Wurmsley Dennis Kiefer Kevin Wayne Ryan Renick Lara Grice Billy Slot Rich Montgomery Ned Youssef Garrett Hines Geromino Sphinx
Michael Keaton Peter Saasgard Michael Stubba Will Poulter John Hugenac Caitlin Dever Rosario Dawson Will Chase Mel Winningham Ian Antman Jack McDonnell Philippa Sue Raul Esparza Ray McKinnon Cleopatra Coleman Jamie Ray Newman R. Keith Harris Alan Campbell Walter Bobbie Caroli Armonro Rebecca Vesocchi Linda Powell Sean Callaghan Pete Bliss Morgan Brown Lynn Ashe Scott Charles Nicholas Rogan Meagan Fay Parker Sack Kyle Elsasser Brenda
Claes Williams Christini Adams Nafisa Williams Chyna Anne McClain James Remar Marvin Jones III Damon Compton Jordan Covey William Catlett Charlby Dean Corick Skye S. P. Marshall Clifton Powell Jill Scott Dabil Tracy Bonner Eric Mendenhall Chantal Tuy Edwina Findlay Dixon Terrence Carson Antonio Fagas Al-Jallel Knox Greg Henry Anthony Reynolds Koyana Simone Simpson Leon Lamar
Inaki Godoy Shinta Shinkenyu Emily Ladd Jacob Gibson Taz Sguilla McKinley Belcher III Gendler Le Roux Milton Schell Steve Mark Peter Gardirt Craig Fabras Langley Kirkwood Lily Fisher Chioma Umera Sven Ruglock Armand Ocamp Rory Acton Burnell Morgan Davis Vincent Reagan Jeff Ward Ilia Isolelli Paulino Aidan Scott Tamer Berjak Colton Osorio Brett Williams
Anthony McKay Tahj Vaughans Stephanie Beatrice Scherer Ramos Michael Carolo Gerard Bankens Diane Rodriguez Jamie Newman Angel Giuffria Matthew Rimmer Natalie Alarcon Neve Campbell Will Arnett Thomas Harden Church Richard Cabraar Sherri Eakin Han Soto Joe Samoa Michael Buckley Stone Chloe Finneman Vanita Wurmsley Dennis Kiefer Kevin Wayne Ryan Renick Lara Grice Billy Slot Rich Montgomery Ned Youssef Garrett Hines Geromino Sphinx
Michael Keaton Peter Saasgard Michael Stubba Will Poulter John Hugenac Caitlin Dever Rosario Dawson Will Chase Mel Winningham Ian Antman Jack McDonnell Philippa Sue Raul Esparza Ray McKinnon Cleopatra Coleman Jamie Ray Newman R. Keith Harris Alan Campbell Walter Bobbie Caroli Armonro Rebecca Vesocchi Linda Powell Sean Callaghan Pete Bliss Morgan Brown Lynn Ashe Scott Charles Nicholas Rogan Meagan Fay Parker Sack Kyle Elsasser Brenda
Claes Williams Christini Adams Nafisa Williams Chyna Anne McClain James Remar Marvin Jones III Damon Compton Jordan Covey William Catlett Charlby Dean Corick Skye S. P. Marshall Clifton Powell Jill Scott Dabil Tracy Bonner Eric Mendenhall Chantal Tuy Edwina Findlay Dixon Terrence Carson Antonio Fagas Al-Jallel Knox Greg Henry Anthony Reynolds Koyana Simone Simpson Leon Lamar
Inaki Godoy Shinta Shinkenyu Emily Ladd Jacob Gibson Taz Sguilla McKinley Belcher III Gendler Le Roux Milton Schell Steve Mark Peter Gardirt Craig Fabras Langley Kirkwood Lily Fisher Chioma Umera Sven Ruglock Armand Ocamp Rory Acton Burnell Morgan Davis Vincent Reagan Jeff Ward Ilia Isolelli Paulino Aidan Scott Tamer Berjak Colton Osorio Brett Williams
Anthony McKay Tahj Vaughans Stephanie Beatrice Scherer Ramos Michael Carolo Gerard Bankens Diane Rodriguez Jamie Newman Angel Giuffria Matthew Rimmer Natalie Alarcon Neve Campbell Will Arnett Thomas Harden Church Richard Cabraar Sherri Eakin Han Soto Joe Samoa Michael Buckley Stone Chloe Finneman Vanita Wurmsley Dennis Kiefer Kevin Wayne Ryan Renick Lara Grice Billy Slot Rich Montgomery Ned Youssef Garrett Hines Geromino Sphinx
Starring: Mina Donde, Joshua Kantara, Ravenia Wilson, Michael Kramer, Franz Hartwig, Filip Schnack, Elias, Grünthal, Mary, Amber, Oseremen, Tölle, Loredana Linglauf, Christian Skibingski
Heat: 537°C
Starring: Thorn Bell, Blake Lee, Brendan Calton, Chip Zenery, Gary Cole, Christina DeRosa, Nina Dobrev, Brian Lellis, Jack Lockett, David Pressman, Ruben Vignier, Audrey Whitby, Brian Stokes Mitchell, Shirley Lee Ralph
Heat: 927°C
Starring: Neve Sultan Sean Tob Shervin Alenabi Shila Ommi Darius Humayun Glenn Close Vassilis Kokalani Arash Marandi Sarah von Schwarz Sia Alipour Ronen Davidov Mamad Heidari Esti Yarushami Nati Navid Toobian Sogand Sara Fakheri Tamir Ginsburg Biyan Dansman
Heat: 17°C