• Guest Starring: Jodi Balfour (Ellen Wilson), C.S. Lee (Lee Jung-Gil), Lev Gorn (Grigory Kuznetsov), Robert Bailey, Jr. (Will Tyler), Shannon Lucio (Amanda Dale), Jorge Diaz (Victor Diaz), Sean Patrick Thomas (Corey Johnson), Meghan Leathers (Pam Horton), Masha Mashkova (Svetlana Zakharova), Vera Cherny (Lenara Catiche), Madeline Bertani (Amber Stevens), Mac Brandt (Tom Parker), Jessica Tuck (Christine Francis), David Theune (Tom Gamon), Jay Paulson (Colonel George Peters), Santiago Veizaga (Javier Diaz)
• Co-Starring: Gediminas Adomaitis (Kirill Semenov), Constantine Gregory (Artem), Nick Von Schlippe (Baker), Dimitar Bakalov (Fyodor Korzhenko), Blair Hickey (Richard Hilliard), Ellie Grace Pomeroy (Avery Stevens), Piper Rubio (Lily Dale), Coco Day (Sarah Dale), Paris Rose (Graciana Diaz), Ezrah Lin (Alex Poletov), Irina Dubova (Olga Poletova), S. Zylan Brooks (Flight Director Jen Hughes), Matt Jennings (Crew Member - Mars Ops Com), Caity Ware (Controller - Mars Ops Com), Sheldon Coolman (Controller - CSC Mission Control), Matthew Um (Props), Alex Demkin (Russian Controller), Alex S. Alexander (Helios Receptionist), Alex Cioffi (Tim), Kelsi Roberts (Brenda), Keith Barber (Delmar), Jake Renner (Soviet News Anchor), Georgi Zlatarev (Customer), Denis Kolomoets (Soviet Policeman #1), Boris Georgiev (KGB Agent), Vladimir Dimitrov (Father)
• Written By: Matt Wolpert & Ben Nedivi
• Directed By: Lukas Ettlin

• Guest Starring: C.S. Lee (Lee Jung-Gil), Dimiter D. Marinov (Ilya Breshov), Myk Watford (Palmer James), Shannon Lucio (Amanda Dale), Jorge Diaz (Victor Diaz), Rhian Rees (Joanna Chapman), Justice (Isaiah Johnson)
• Co-Starring: Constantine Gregory (Artem), Nick Von Schlippe (Baker), Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Jo Kelly (Maya Estime), Brandon Ford Green (Shaun Arlee), Caity Ware (Controller - Mars Ops Com), Piper Rubio (Lily Dale), Coco Day (Sarah Dale), Paris Rose (Graciana Diaz), Alex Cioffi (Tim), Charles Kim (Commander Cho Byung Ho), Alex Parkinson (Owen Stanwood), Heather L. Tyler (Astronaut's Wife), Michael Lee Joplin (Charlie Parfitt), Kathryn Lieb (Danielle's Aide), Denis Kolomoets (Soviet Policeman #1), Teodor Papazov (Soviet Policeman #2), Georgi Nizamov (Middle-Aged Man), Jana Iakovleva (Middle-Aged Woman), Kiril Boyadzhiev (Defiant Man), Hristo Terziev (Younger Man)
• Written By: David Weddle & Bradley Thompson
• Directed By: Lukas Ettlin

• Guest Starring: C.S. Lee (Lee Jung-Gil), Noah Harpster (Bill Strausser), Dimiter D. Marinov (Ilya Breshov), Masha Mashkova (Svetlana Zakharova), Shannon Lucio (Amanda Dale), Tania Raymonde (Athena), Konstantin Lavysh (Lieutenant Stepan Gura), Nikolai Tsankov (Colonel Vidor Kolikoff), Nick Gracer (Petros Khorenatsi)
• Co-Starring: Constantine Gregory (Artem), Dimitar Bakalov (Fyodor Korzhenko), Blair Hickey (Richard Hilliard), Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Jo Kelly (Maya Estime), Piper Rubio (Lily Dale), Ezrah Lin (Alex Poletov), Irina Dubova (Olga Poletova), Charles Kim (Commander Cho Byung Ho), Alex Parkinson (Owen Stanwood), Eduard Osipov (Vasily Galkin), Noor Razooky (Faiza Khatib), Daniel Juhn (PRK Engineer - Gwan Jin Tao), Lisa Dobbyn (Supervisor), Donovan Patton (Controller #2), Danielle Nottingham (Vera Martil), Jim O'Brien (Lockheed Martin Executive), Atul Singh (Northrop Grumman Executive), Jennifer Popagain (Raytheon Executive), Kristin Carey (Arlene), Aleksandar Hristozov (Moscow Police #1), Hristo Petkov (Moscow Police - Van), Jana Iakovleva (Middle-Aged Woman), Kiril Boyadzhiev (Defiant Man)
• Written By: Andrew Black
• Directed By: Dan Liu

• Guest Starring: Robert Bailey, Jr. (Will Tyler), Goran Ivanovski (Dimitri Mayakovsky), Dimiter D. Marinov (Ilya Breshov), ?asha ?ashkova (Svetlana Zakharova), Myk Watford (Palmer James), Eduard Osipov (Vasily Galkin), Jessica Tuck (Christine Francis), Shannon Lucio (Amanda Dale), Billy Lush (Mike Bishop), Rhian Rees (Joanna Chapman), Kathe Mazur (Katherine Hobson)
• Co-Starring: Gediminas Adomaitis (Kirill Semenov), Ania Bukstein (Tatyana Volkova), Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Jo Kelly (Maya Estime), S. Zylan Brooks (Flight Director Jen Hughes), Rachael Thompson (Leia Ascott), Alexander Terentyev (Lev Babanin), Luke Barnett (Mike Shaw), Nicholas Kolev (Yevgeniy), Danielle Nottingham (Vera Martil), Emil Markov (Leonid), Danny Yang (Controller), Martina Vachkova (Cashier), Yassen Atanasov (Engineer #1), Martin Petrushev (Engineer #2)
• Written By: Sabrina Almeida
• Directed By: Dan Liu

• Guest Starring: Casey W. Johnson (Danny Stevens), C.S. Lee (Lee Jung-Gil), Lev Gorn (Grigory Kuznetsov), Robert Bailey, Jr. (Will Tyler), Goran Ivanovski (Dimitri Mayakovsky), Dimiter D. Marinov (Ilya Breshov), Myk Watford (Palmer James), Shannon Lucio (Amanda Dale), Jorge Diaz (Victor Diaz), Santiago Veizaga (Javier Diaz), Sean Patrick Thomas (Corey Johnson), Anne Beyer (Louisa Mueller), Jessica Tuck (Christine Francis), Larry Clarke (Bill McGann), Thea Andrews (Zoey Chase), Valeri Ross (Malaika Ayesa), Dustin Ingram (Brandt Darby)
• Co-Starring: Ania Bukstein (Tatyana Volkova), Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Sebastiano Pigazzi (Luka Gurino), Alexander Terentyev (Lev Babanin), Emil Markov (Leonid), Jon Levine (Ron Klain), S. Zylan Brooks (Flight Director Jen Hughes), Ezrah Lin (Alex Poletov), Irina Dubova (Olga Poletova), Piper Rubio (Lily Dale), Coco Day (Sarah Dale), Sacha Seberg (Dimitri Egotov), Brandon Ford Green (Shaun Arlee), Steph Evison Williamson (Geraldine Middaugh), Madara Jayasena (Natalie Morioka), Libby Baker (Kate Marsteller), Danielle Nottingham (Vera Martil), Jake Renner (Soviet News Anchor), Alex Cioffi (Tim), Rami Essa (Ramsey), Ian Gary (Helios Crew Member), Reid Rathore (Off-duty Helios Worker)
• Written By: Jovan Robinson
• Directed By: Sylvain White

• Guest Starring: C.S. Lee (Lee Jung-Gil), Goran Ivanovski (Dimitri Mayakovsky), Dimiter D. Marinov (Ilya Breshov), Myk Watford (Palmer James), Jessica Tuck (Christine Francis), Nick Gracer (Petros Khorenatsi)
• Co-Starring: Salvador Chacon (Gerardo Ortiz-Niño), Jo Kelly (Maya Estime), Sebastiano Pigazzi (Luka Gurino), Steph Evison Williamson (Geraldine Middaugh), Noor Razooky (Faiza Khatib), Ezrah Lin (Alex Poletov), Gene Silvers (Henry Keck), Nikita Bogolyubov (Timur Avilov), Yuji Hasegawa (Kenji Okumura), Deepti Gupta (Kapalna Naran), Yaron Shavit (Helios Worker)
• Written By: Eric W. Phillips
• Directed By: Sylvain White

• Guest Starring: Robert Bailey, Jr. (Will Tyler), Dimiter D. Marinov (Ilya Breshov), Myk Watford (Palmer James), Goran Ivanovski (Dr. Dimitri Mayakovsky), Jorge Diaz (Victor Diaz), Santiago Veizaga (Javier Diaz), Billy Lush (Mike Bishop), Tess Lina (Veronica "Ronnie" Hunt), Vinny Chhibber (Ravi Vaswani), Thea Andrews (Zoey Chase), David Bowe (CIA Deputy Director Robert Burks)
• Co-Starring: Ania Bukstein (Tatyana Volkova), Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Jo Kelly (Maya Estime), Emil Markov (Leonid), Ezrah Lin (Alex Poletov), Sebastiano Pigazzi (Luka Gurino), Gene Silvers (Henry Keck), Cindy Jackson (Holly "Sparks" Edmondson), Magdalene Keh-Vick (Julie Musgrave), Steph Evison Williamson (Geraldine Middaugh), Sacha Seberg (Dimitri Egotov), Will Vought (Jeremy Rust), Michael Lee Joplin (Charlie Parfitt), Chris Jaymes (Nick Jennings), Sean Patrick Murphy (Nate Lowry), Yavor Gadzhev (Pasha), Paris Rose (Graciana Diaz), Alex Cioffi (Tim), Amy Schloerb (Tech Director), Katarina Morhacova (Nina Roxhenkova), Andrew Hansen (Ops Controller - Howard), Vivan Dugre (Ops Controller - Quintero), Chris Alvarez (Astronaut), Mike Gaines (Helios Shift Worker)
• Written By: Andrew Black
• Directed By: Maja Vrvilo

• Guest Starring: Piotr Adamczyk (Sergei Nikulov), Myk Watford (Palmer James), Sahana Srinivasan (Nuri Prabakar), Vinny Chhibber (Ravi Vaswani), Tess Lina (Veronica "Ronnie" Hunt), Jessica Tuck (Christine Francis), Rhian Rees (Joanna Chapman), Ely Henry (Dr. Seth Razack), Heather Lee (Muriel Bezukhov), Elliott Ross (Maximus Taylor)
• Co-Starring: Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Noor Razooky (Faiza Khatib), Ezrah Lin (Alex Poletov), Cindy Jackson (Holly "Sparks" Madison), Michael Lee Joplin (Charlie Parfitt), Katarina Morhacova (Nina Roxhenkova), Timothy E. Goodwin (Cliff Hooper), Autumn Bell (Bethany), Eli Fucile (Harry), Charles Maceo (Andy Whistler), Mark Kwak (Park Chui Moo), Brooks Anne Hayes (Bobbie), Emil Beheshti (Hotel Waiter)
• Written By: Bradley Thompson & David Weddle
• Directed By: Maja Vrvilo

• Guest Starring: Piotr Adamczyk (Sergei Nikulov), C.S. Lee (Lee Jung-Gil), Robert Bailey, Jr. (Will Tyler), Myk Watford (Palmer James), Vinny Chhibber (Ravi Vaswani), Billy Lush (Mike Bishop), Nikita Bogolyubov (Timur Avilov), Jorge Diaz (Victor Diaz), Santiago Veizaga (Javier Diaz), Ely Henry (Dr. Seth Razack), Tess Lina (Veronica "Ronnie" Hunt), Elliott Ross (Maximus Taylor)
• Co-Starring: Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Charles Kim (Commander Cho Byung Ho), Cindy Jackson (Holly "Sparks" Edmondson), Ezrah Lin (Alex Poletov), Katarina Morhacova (Nina Rozhenkova), Hedyeh Falsafi (Natalie Talmadge), Sean Patrick Murphy (Nate Lowry), Kang Kim (Lim Sum Gi), Mark Kwak (Park Chui Moo), Paris Rose (Graciana Diaz), Dimitri Kornakov (KGB Handler - Anatoly), Maz Nieviarovski (Assassin), Rafiq Batcha (Ops Radar Controller), Sasha Golberg (Ops Ranger CAPCOM)
• Written By: David Weddle & Bradley Thompson & Kate Burns
• Directed By: Sergio Mimica-Gezzan

• Guest Starring: C.S. Lee (Lee Jung-Gil), Robert Bailey, Jr. (Will Tyler), Dimiter D. Marinov (Ilya Breshov), Myk Watford (Palmer James), Vinny Chhibber (Ravi Vaswani), Billy Lush (Mike Bishop), Nikita Bogolyubov (Timur Avilov), Ely Henry (Dr. Seth Razack), Goran Ivanovski (Dimitri Mayakovsky), Tess Lina (Veronica "Ronnie" Hunt), Elliott Ross (Maximus Taylor), Nick Gracer (Petros Khorenatsi), Jessica Tuck (Christine Francis), Larry Clarke (Bill McGann), Sean Patrick Thomas (Corey Johnson), Justice (Isaiah Johnson)
• Co-Starring: Salvador Chacon (Gerardo Ortiz-Niño), Moses Jones (Rich Waters), Cindy Jackson (Holly "Sparks" Edmondson), Jennifer Marshall (Lynn Hegarty), Charles Kim (Commander Cho Byung Ho), Kurt Quinn (Frank Tuttle), Sean Patrick Murphy (Nate Lowry), Katarina Morhacova (Nina Rozhenkova), Noor Razooky (Faiza Khatib), Alex Cioffi (Tim), Suzanne H. Smart (Motel Clerk), Mark Kwak (Park Chui Moo), Kang Kim (Lim Sum Gi), Leo Seo (Kim Byung Soo), Chen Chen Julian (Nam Moon Yeong), Charles Maceo (Andy Whistler), Alex Cacho (Ops Comm Controller), Emi Nishimura (Ops JAXA Controller), Mustafa Haidari (Atilla Yucer), Hans Obma (Jan Huebner), April Mae Davis (Courtney Johnson)
• Written By: Matt Wolpert & Ben Nedivi
• Directed By: Sergio Mimica-Gezzan