Penny Robinson (played by Angela Cartwright) appears in Lost in Space.
One of the three Robinson children traveling aboard the Jupiter 2 on a mission to colonize an Earth-like planet orbiting Alpha Centauri. Dr. Zachary Smith (played by Jonathan Harris) appears in Lost in Space.
Physician for Alpha Control who secretly acts as a saboteur. He attempts to destroy the Jupiter 2's critical systems by reprogramming its robot but becomes trapped aboard. His extra weight derails the ship, causing it to crash into asteroids and become lost in space. Monster (played by Dawson Palmer) appears in Lost in Space.
Verda (played by Dee Hartford) appears in Lost in Space.
Farnum (played by Leonard Stone) appears in Lost in Space.
Mr. Nobody (played by William Bramley) appears in Lost in Space.
Mr. Zumdish (played by Fritz Feld) appears in Lost in Space.
The Keeper (played by Michael Rennie) appears in Lost in Space.
Lost in Space (1965) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Penny Robinson
(played by Angela Cartwright) — supporting
One of the three Robinson children traveling aboard the Jupiter 2 on a mission to colonize an Earth-like planet orbiting Alpha Centauri.
Dr. Zachary Smith
(played by Jonathan Harris) — supporting
Physician for Alpha Control who secretly acts as a saboteur. He attempts to destroy the Jupiter 2's critical systems by reprogramming its robot but becomes trapped aboard. His extra weight derails the...
Monster
(played by Dawson Palmer) — cameo
Verda
(played by Dee Hartford) — cameo
Farnum
(played by Leonard Stone) — cameo
Mr. Nobody
(played by William Bramley) — cameo
Mr. Zumdish
(played by Fritz Feld) — cameo
The Keeper
(played by Michael Rennie) — cameo
Brynhilda
(played by Sheila Allen) — cameo
Key Relationships
Penny Robinson → Mr. Nobody
(Friendship)
Dr. Zachary Smith → Mr. Nobody
(Exploiter vs Protector)
The Keeper → Dr. Zachary Smith
(Controller vs Rebel)
Dr. Zachary Smith → The Keeper
(Antagonist vs Reluctant Saboteur)
Farnum → Penny Robinson
(Captor vs Captive)
Mr. Nobody → Penny Robinson
(Guardian)
Penny Robinson → Farnum
(Captive vs Captor)
Dr. Zachary Smith → Farnum
(Rivals for Control)
Farnum → Dr. Zachary Smith
(Captor vs Opportunist)
Verda → Mr. Zumdish
(Product vs Merchant)
Penny Robinson → The Keeper
(Defiant vs Collector)
Dr. Zachary Smith → Verda
(Abusive Owner)
Dr. Zachary Smith → Brynhilda
(Survivor vs Challenger)
Dr. Zachary Smith → Mr. Zumdish
(Exploiter vs Manager)
Verda → Penny Robinson
(Mentor vs Learner)
Story Analysis
Overall narrative architecture across all 3 seasons
Plot Progression
Season 1: Crash and Adaptation
Season 2: Galactic Encounters
Season 3: Cosmic Trials
Mid-Series Transition: Shifting Alliances
Final Approach: Resolution and Revelation
Lost in Space (1965) · 7.2/10 · comedy, sci-fi-fantasy
