Created by Graham Yost.
Silo premiered on May 5, 2023.
Distributed by Apple TV+.
Silo TV Series Review
Silo is a smart and exciting science fiction series filled with mystery, suspense, and great performances.
It follows Juliette Nichols as she searches for the truth about the underground silo where thousands of people live.
Season 1 introduces the mysterious world and begins uncovering hidden secrets.
Season 2 expands the story with bigger challenges, new characters, and shocking discoveries.
Season 3 continues the journey with higher stakes, more answers, and unexpected twists that keep viewers interested.
With excellent acting, strong storytelling, and impressive visuals, Silo is a must-watch series for fans of mystery and science fiction.
CR Rating: 9/10.
Silo TV Series Actors
Rebecca Ferguson as Juliette Nichols
DOB: October 19, 1983.
Bio: Born in Stockholm to a working-class family, Ferguson began her career on Swedish television before moving to international projects.
A classically trained singer and actress, she speaks five languages and has performed stunts in her blockbuster films.
Beyond acting, she advocates for environmental conservation and serves on the board of a Swedish clean-energy nonprofit.
Role: Juliette Nichols is a gifted mechanical engineer from the lower levels of Silo 18 who is unexpectedly appointed sheriff after a series of mysterious deaths.
Practical, resourceful, and fiercely determined, Juliette begins investigating the truth behind the silo’s strict rules and hidden history.
Seasons & Episodes: S1-3 (30 eps).
Interesting Facts: Ferguson serves as an executive producer on Silo. She has said she was drawn to the project because of Juliette’s resilience, intelligence, and emotional complexity.
Notable Works: Mission: Impossible film series, Dune, Dune: Part Two, The Greatest Showman, Doctor Sleep, The White Queen.
Common as Robert Sims
DOB: March 13, 1972.
Bio: American rapper, actor, writer, and activist born in Chicago, Illinois.
He began his career as a hip-hop artist before expanding into acting, where he earned widespread recognition for his powerful performances in film and television.
A Grammy Award-winning musician, Common later won an Academy Award for Best Original Song for Glory from Selma.
Role: Robert Sims is the head of security for Silo 18 and one of the most influential figures responsible for maintaining order within the underground society.
Calm, disciplined, and highly observant, Sims believes in protecting the silo at all costs, even when difficult choices must be made.
Seasons & Episodes: S1-3 (30 eps).
Interesting Facts: Common has successfully balanced careers in music, acting, and activism.
He became the first rapper to win an Academy Award and continues to support programs focused on education, violence prevention, and social change.
Notable Works: Selma, John Wick: Chapter 2, The Hate U Give, Wanted, Smokin’ Aces.
Tim Robbins as Bernard Holland
DOB: October 16, 1958.
Bio: American actor, filmmaker, producer, and activist born in West Covina, California, and raised in New York City’s Greenwich Village.
The son of folk musician Gil Robbins and actress Mary Robbins, he developed an early interest in performance before beginning his professional acting career in the early 1980s.
Role: Bernard Holland is the head of IT for Silo 18 and one of the most powerful officials within the underground society.
Responsible for protecting the silo’s technology, information systems, and classified secrets, Bernard is a disciplined administrator who strictly follows the rules that maintain order.
Seasons & Episodes: S1-3 (24 eps).
Interesting Facts: Robbins has had a long career beyond acting, including directing, producing, and supporting social and political causes.
He is also the founder of the theater company The Actors’ Gang, where he has worked on numerous stage productions.
Notable Works: The Shawshank Redemption, Mystic River, Bull Durham, The Player, Dead Man Walking.
Harriet Walter as Martha Walker
DOB: September 24, 1950.
Bio: British actress born in London, England.
She is widely respected for her extensive work in theatre, particularly with the Royal Shakespeare Company, where she has delivered celebrated performances in numerous classical productions.
Role: Martha Walker is a skilled veteran engineer and one of Juliette Nichols’ most trusted mentors.
Living in the Mechanical section of Silo 18, Martha possesses deep knowledge of the silo’s complex systems and has spent years maintaining the machinery that keeps the underground community alive.
Seasons & Episodes: S1-3 (23 eps).
Interesting Facts: Walter was appointed Dame Commander of the Order of the British Empire (DBE) in recognition of her contributions to drama.
Notable Works: Killing Eve, Succession, The Crown, Atonement, Sense and Sensibility.
Chinaza Uche as Paul Billings
DOB: September 20, 1987.
Bio: Nigerian-American actor born in Edinburgh, Scotland, and raised in the United States.
He earned his Master of Fine Arts degree from the New York University Tisch School of the Arts and has built a growing reputation across independent films, television, and theater.
Role: Paul Billings is the chief deputy of Silo 18 and a dedicated law enforcement officer who works closely with Sheriff Juliette Nichols.
A loyal believer in order and the rules that govern the silo, Billings faces an internal struggle as he begins questioning his responsibilities and personal beliefs.
Seasons & Episodes: S1-3 (25 eps).
Interesting Facts: Uche has developed a strong background in theater and screen acting.
Notable Works: A Good Person, Dickinson, Come Home.
Avi Nash as Lukas Kyle
DOB: January 24, 1991.
Bio: Born in Los Angeles to an Indo-Guyanese father and a mother from Mumbai, Avi Nash experienced a nomadic upbringing across the United States, including New Jersey, Georgia, and Texas.
He began his higher education at Stanford University, majoring in Mathematical and Computational Sciences while also studying architecture.
Role: Lukas Kyle is an IT analyst working in Silo 18 who becomes fascinated by the mysteries and forbidden history hidden within the underground society.
Curious, intelligent, and eager to uncover the truth, Lukas begins exploring information that challenges the official version of the silo’s past.
Seasons & Episodes: S1-3 (22 eps).
Interesting Facts: Before becoming a full-time actor, Nash studied mathematics and architecture at Stanford University.
Notable Works: The Walking Dead, Learning to Drive, Barry.
Remmie Milner as Shirley Campbell
DOB: August 1, 1989.
Bio: British actress born in Croydon, Surrey, England.
She trained at the prestigious Bristol Old Vic Theatre School, developing a strong foundation in stage performance before moving into television and film.
Role: Shirley Campbell is a skilled Mechanical engineer and one of Juliette Nichols’ closest allies in Silo 18.
Practical, loyal, and determined, Shirley works alongside Juliette in maintaining the silo’s essential systems while supporting her search for the truth.
Seasons & Episodes: S1-3 (21 eps).
Interesting Facts: Milner has built experience across television, film, and theater, including appearances in major British productions.
Notable Works: His Dark Materials, Save Me, A Christmas Carol.
Shane McRae as Knox
DOB: July 23, 1977.
Bio: Born in Gainesville, Florida, and raised in Starkville, Mississippi, Shane McRae is an American actor with a strong background in theater.
He earned his Bachelor of Fine Arts from the University of Evansville and later obtained his Master of Fine Arts from New York University’s Graduate Acting Program in 2003.
Role: Knox is the head of Mechanical in Silo 18 and one of the department’s most experienced leaders.
Practical, cautious, and deeply protective of his team, Knox often approaches problems differently from Juliette Nichols.
Seasons & Episodes: S1-3 (23 eps).
Interesting Facts: McRae has a strong theater background and has performed in numerous stage productions alongside his television and film work.
Notable Works: Sneaky Pete, The Help, The Adjustment Bureau, Still Alice.
Rick Gomez as Patrick Kennedy
DOB: June 1, 1972.
Bio: American actor and voice actor born in Bayonne, New Jersey.
He began his career with television appearances before gaining wider recognition through memorable supporting roles in both comedy and drama.
Role: Patrick Kennedy is a maintenance worker in Silo 18 who becomes connected to the discovery of hidden relics and forgotten information from the silo’s past.
Resourceful, secretive, and familiar with the underground society’s hidden corners, Patrick possesses knowledge that could challenge the official history maintained by silo authorities.
Seasons & Episodes: S1-3 (19 eps).
Interesting Facts: Gomez has built a long career across television, film, animation, and voice acting.
Notable Works: Band of Brothers, The Adventures of Pete & Pete, Sin City, Transformers: Revenge of the Fallen.
Iain Glen as Dr. Pete Nichols
DOB: June 24, 1961.
Bio: Scottish actor born in Edinburgh, Scotland, known for his extensive work across stage, film, and television.
He was educated at Edinburgh Academy and the University of Aberdeen before training at the Royal Academy of Dramatic Art (RADA).
Role: Dr. Pete Nichols is Juliette Nichols’ father and a skilled physician living in Silo 18.
A compassionate and experienced pediatrician, Pete has spent years caring for the silo’s residents while carrying the emotional weight of his complicated relationship with his daughter.
Seasons & Episodes: S1-3 (13 eps).
Interesting Facts: Glen is widely recognized for his work in both Shakespearean theater and major television productions.
Notable Works: Game of Thrones, Resident Evil: Welcome to Raccoon City.
Caitlin Zoz as Kathleen Billings
DOB: N/A.
Bio: American actress, director, voice-over artist, and theatrical producer originally from Glastonbury, Connecticut.
She is based between New York and London and has more than 15 years of experience across stage and screen.
Role: Kathleen Billings is connected to the law enforcement structure of Silo 18 and has a complicated history that influences her perspective on authority and survival.
As someone who understands both the struggles of ordinary residents and the demands of maintaining order, Kathleen brings a unique viewpoint to the silo’s conflicts.
Seasons & Episodes: S1-3 (16 eps).
Interesting Facts: Zoz has built experience across acting, directing, voice-over work, and theatrical production.
Notable Works: How to Rob, Come Home.
Alexandria Riley as Camille Sims
DOB: December 25, 1990.
Bio: Welsh actress and writer from Newport, South Wales.
She has built a strong reputation through her work in television, theater, and comedy-drama productions.
Role: Camille Sims is the wife of Robert Sims and a former Judicial Raider who later works in IT within Silo 18.
Intelligent, resilient, and deeply protective of her family, Camille understands the difficult balance between following the silo’s strict systems and questioning the truths hidden beneath them.
Seasons & Episodes: S1-3 (16 eps).
Interesting Facts: Riley has received critical recognition for her work, including a BAFTA nomination.
Notable Works: In My Skin, The Tuckers, Baby Reindeer
More Actors
• Billy Postlethwaite as Hank.
• Olatunji Ayofe as Teddy.
• Chipo Chung as Sandy
• Akie Kotabe as Diego.
FAQ – Silo TV Series
What is Silo about?
Silo follows engineer Juliette Nichols as she investigates mysterious events inside a giant underground silo where thousands of people believe the outside world is deadly.
Will there be a Season 4 of Silo?
Yes. Apple TV+ has confirmed that Season 4 will be the final season and will conclude the story. MORE ON EW
How many seasons of Silo are there?
There are currently three seasons, with a fourth and final season planned.
Is Silo based on a book?
Yes. The series is based on the bestselling Silo trilogy by Hugh Howey, including Wool, Shift, and Dust.
Where can I watch Silo?
Silo streams exclusively on Apple TV+.
Conclusion
Silo is an outstanding sci-fi drama that combines mystery, suspense, and emotional storytelling.
With strong performances, impressive world-building, and gripping twists across its seasons, it is a must-watch for fans of science fiction and mystery series.