Cast of Lost in Space

Toby Stephens brings John Robinson to life, the father of the Robinson family. John is a former Navy SEAL and an astute strategist. He is a caring father who is determined to lead his family through the challenges they face in their journey.

Molly Parker portrays Maureen Robinson, the matriarch of the Robinson family. Maureen is a brilliant aerospace engineer and a loving mother who does everything in her power to protect her family and ensure their survival in space.

Maxwell Jenkins plays the role of Will Robinson, the youngest member of the Robinson family. Will is an intelligent and curious boy with a knack for technology. He often finds himself in dangerous situations but uses his ingenuity to help his family survive.

Taylor Russell portrays Judy Robinson, the eldest daughter of the Robinson family. Judy is a skilled medical doctor who puts her knowledge to use in saving lives on their treacherous journey. She is compassionate and strong-willed, always looking out for her loved ones.

Mina Sundwall brings Penny Robinson to life, the middle child of the Robinson family. Penny is witty and resourceful, often providing comic relief amidst the tense situations they face. She uses her creativity to find solutions to problems and bring the family closer together.

Ignacio Serricchio plays the role of Don West, a charismatic and resourceful smuggler. Don becomes an unexpected ally to the Robinson family and helps them navigate the dangers they encounter in their quest for survival.

Parker Posey portrays June Harris and Dr. Smith, a character with a dual identity. June Harris is a criminal posing as Dr. Smith, a manipulative and cunning character who often creates chaos within the Robinson family's journey.

Vanessa Eichholz plays the role of News Reporter, a character who provides updates and information to the public about the Robinson family's space mission. Her character serves as a connection between the family and the rest of the world.