A space colony family struggles to survive when their ship is hopelessly thrown off course.
Lost in Space is a classic sci-fi TV series that follows the space family Robinson on a five-year mission to find a new planet to colonize. Their journey aboard the spaceship Jupiter II is continually complicated by the scheming stowaway Dr. Zachary Smith, whose actions often put the family in peril. Despite his flaws, the family's robot remains a loyal and protective companion, especially to the young Will Robinson. Interesting trivia: 1) The iconic robot from the show was inspired by early science fiction designs and had a memorable voice created by actor Dick Tufeld, who also served as the series narrator. 2) Guy Williams, who played Dr. John Robinson, later became famous for his role as Zorro, adding to his legacy as a beloved TV hero. 3) June Lockhart, as Dr. Maureen Robinson, brought a strong maternal presence and was already well-known for her roles in family TV series like "Lassie" and "Lost Horizon," enriching the show's appeal to audiences.
Ran for 4 seasons.
Main Cast of Lost in Space
Guy Williams
Dr. John Robinson
Fans of Guy Williams, best known for his iconic role as the swashbuckling hero
Zorro, will find much to enjoy in his portrayal of the enigmatic and resourceful Dr. Zachary Smith in the TV show 'Lost in Space.' While Zorro displays charm, bravery, and a strong moral compass, Dr. Smith presents a complex, often humorous, and morally ambiguous character, showcasing Williams' versatility as an actor. An interesting and unexpected detail about his casting is that Williams was initially offered the role of the heroic John Robinson but chose to play Dr. Smith instead, embracing the challenge of bringing depth to an often-villainous and scheming figure, which added a unique dynamic to the series.
June Lockhart
Dr. Maureen Robinson
June Lockhart delivered a compelling and nurturing performance as Dr. Maureen Robinson in the original 1960s TV series 'Lost in Space.' Her portrayal brought warmth and intelligence to the role of the family's matriarch and medical doctor, balancing maternal care with scientific curiosity. Compared to her earlier role as Ruth Martin on '
Lassie,' where she embodied a strong, compassionate mother figure in a more grounded setting, her performance in 'Lost in Space' allowed Lockhart to explore a futuristic context, blending emotional depth with adventure. A notable trivia fact about June Lockhart is that she is one of the few actresses to have starred as a mother in three iconic TV shows: Timmy's mother on 'Lassie,' the mother on 'Lost in Space,' and the mother on '
Petticoat Junction.'
Mark Goddard
Major Don West
Mark Goddard played the role of Major Don West in the classic 1960s sci-fi TV series 'Lost in Space.' His performance was well-received for bringing a strong, reliable presence to the adventurous and often perilous missions of the Robinson family. What made Goddard's portrayal unique was his balance of authority and warmth, which helped humanize the often tense narrative and provided viewers with a relatable heroic figure. A lesser-known fact about Goddard's time on the show is that he actually learned to pilot the show's spaceship model in the studio to help make the scenes more authentic, showcasing his dedication to the role beyond acting.
Marta Kristen
Judy Robinson
Marta Kristen's portrayal of Judy Robinson in the classic TV series 'Lost in Space' stands out as a compelling blend of intelligence, courage, and warmth, capturing the essence of a resilient and resourceful space-age heroine. Compared to her other roles, such as her earlier appearances in films like 'The Violet Hour,' her performance as Judy provided a significant platform that showcased her ability to handle adventurous and dramatic material with authenticity. A fascinating trivia fact is that Marta Kristen was actually born in Norway and was adopted by American parents, which adds an interesting layer to her diverse acting career.
Bill Mumy
Will Robinson
Fans of Bill Mumy will appreciate his role as Will Robinson in the TV series 'Lost in Space' for the depth and charm he brings to the character, embodying the curiosity and intelligence that made his performances resonate. This role stands alongside his most iconic performance as the child prodigy in '
Babylon 5,' showcasing his ability to portray young, insightful characters with emotional nuance. An interesting detail is that Bill Mumy performed some of his own singing in 'Lost in Space,' adding a personal touch to his character that fans might find endearing and unexpected.
Jonathan Harris
Dr. Zachary Smith
Bob May
Robot B-9
Crew of Lost in Space
Full backstage crew list →