
In a ruined and toxic future, thousands live in a giant silo deep underground. After its sheriff breaks a cardinal rule and residents die mysteriously, engineer Juliette starts to uncover shocking secrets and the truth about the silo.




















Cast & Chracters

Juliette Nichols
Juliette Nichols is an engineer in the Silo, known for her resilience and determination. After the loss of her mother and brother at a young age, she became a resourceful individual, navigating the complexities of Silo life. Initially working on the generators in the lowest levels, Juliette is appointed as the new Sheriff, a role she reluctantly accepts. Her curiosity and drive for truth lead her to uncover hidden secrets within the Silo, challenging the established order. She embodies the 'Reluctant Hero' archetype, transitioning from a mechanic to a leader striving for justice.

Robert Sims
Robert Sims serves as the head of security for Judicial within the Silo. He represents law and order but also poses a threat to those who dare to question authority. His character raises important questions about justice and morality, as his actions often blur the line between upholding the law and oppression. Sims' presence adds layers of complexity to the narrative, making him both compelling and chilling.

Martha Walker
Martha Walker is an electrical engineer who runs a workshop in the lower levels of the Silo. She acts as a parental figure to Juliette Nichols, providing guidance and support. Martha's expertise and wisdom make her a respected member of the community. Her relationship with Juliette is central to the story, as she encourages Juliette's pursuit of truth and justice within the Silo.

Paul Billings
Paul Billings is the newly assigned chief deputy and a former Judicial administrator. He is afflicted with the 'Syndrome,' a medical condition that causes tremors. Despite his condition, Paul is dedicated to his role and strives to maintain order within the Silo. His character adds depth to the narrative, highlighting the challenges faced by individuals with disabilities in positions of authority.

Lukas Kyle
Lukas Kyle is a systems analyst in the IT Department who is curious about the world outside the Silo. His inquisitive nature leads him to study the movement of the 'lights' in the sky, which are unknown to the Silo's residents. Lukas' relationship with Juliette becomes significant throughout the series, as they both seek to uncover the truth about their environment.

Patrick Kennedy
Patrick Kennedy is a maintenance worker and former smuggler of 'relics,' objects from the world before the Silo. His knowledge of these forbidden items makes him a valuable resource for those seeking information about the past. Patrick's character adds an element of intrigue to the story, as his actions challenge the strict regulations imposed within the Silo.

Bernard Holland
Bernard Holland is the head of the IT Department in the Silo and later becomes the interim mayor. He is a strategic manipulator, desiring control and demonstrating astute strategic acumen. Bernard's actions are driven by a desire to maintain order within the Silo, even if it means resorting to manipulative tactics. His character embodies the 'Ruler' archetype, with traces of the 'Trickster,' as he spins narratives to serve his own interests.

Knox
Knox is the head of the Mechanical level in the Silo and Juliette's boss. He is a seasoned engineer who oversees the maintenance and operation of the Silo's critical systems. Knox's leadership and experience make him a respected figure within the Mechanical department. His interactions with Juliette highlight the challenges and responsibilities of maintaining the Silo's infrastructure.

Hank
Hank is a deputy who works in the lower levels of the Silo. He is dedicated to his duties and plays a role in maintaining order within the community. Hank's character provides insight into the daily operations and challenges faced by law enforcement within the confined environment of the Silo.

Shirley
Shirley Campbell is an engineer in Mechanical and Juliette's closest friend and colleague. She is known for her technical skills and unwavering support for Juliette. Shirley's character adds depth to the narrative, showcasing the importance of friendship and collaboration in the face of adversity.

Camille Sims
Camille Sims is Robert's wife, the mother of their son, and a former raider. Her past experiences and current role within the Silo add complexity to her character. Camille's relationships and actions provide insight into the personal lives of those enforcing the Silo's strict regulations.

Carla McLain
Carla McLain is Walker's ex-wife and the head of the supply department. Her position makes her a key figure in the distribution of resources within the Silo. Carla's character highlights the challenges of managing limited supplies in a confined society and the personal dynamics that influence these responsibilities.

Solo
Solo, whose real name is Jimmy Conroy, is the only living survivor of the rebellion in Silo 17. He has lived in isolation for decades, guarding a mysterious vault. Solo's character introduces themes of survival, isolation, and the human spirit's resilience. His interactions with Juliette provide crucial information about the world outside Silo 18 and the existence of other Silos.
The highest rated episode of Silo is "Outside" (S1E10) with a rating of 9.00.
This episode received 9,769 votes.
It aired on June 29, 2023.
The lowest rated episode is "The Book of Quinn" (S2E8) with a rating of 6.80.
This episode received 4,010 votes.
It aired on January 2, 2025.
The highest rated episode is "Outside" (S1E10) with a rating of 9.00.
This episode received 9,769 votes.
It aired on June 29, 2023.
The lowest rated episode is "Truth" (S1E4) with a rating of 7.30.
This episode received 6,890 votes.
It aired on May 18, 2023.
The highest rated episode is "Into the Fire" (S2E10) with a rating of 8.80.
This episode received 6,583 votes.
It aired on January 16, 2025.
The lowest rated episode is "The Book of Quinn" (S2E8) with a rating of 6.80.
This episode received 4,010 votes.
It aired on January 2, 2025.
Name | Department | Job |
---|---|---|
Nicole Northridge | Art | Production Design |
Charlotte Morris | Costume & Make-Up | Costume Design |
Louise Coles | Costume & Make-Up | Makeup Designer |
Sol Saihati | Lighting | Gaffer |
Aric Avelino | Production | Co-Executive Producer |
Ben Brafman | Production | Producer |
Cami Patton | Production | Casting |
Cassie Pappas | Production | Co-Executive Producer |
Daniel Rauchwerger | Production | Co-Producer |
Fred Golan | Production | Executive Producer |
Graham Yost | Production | Executive Producer |
Hugh Howey | Production | Executive Producer |
Ingrid Escajeda | Production | Executive Producer |
Jessica Blaire | Production | Co-Executive Producer |
Joanna Thapa | Production | Executive Producer |
Katherine DiSavino | Production | Producer |
Michael Dinner | Production | Executive Producer |
Morten Tyldum | Production | Executive Producer |
Nina Jack | Production | Executive Producer |
Rebecca Ferguson | Production | Executive Producer |
Remi Aubuchon | Production | Executive Producer |
Sal Calleros | Production | Co-Executive Producer |
Suzanne M. Smith | Production | Casting |
Atli Örvarsson | Sound | Original Music Composer |
Jennifer Wessner | Visual Effects | Visual Effects Producer |