![](https://image.tmdb.org/t/p/original/8KaAB9QJEUhmEUqwAhcZMiIgj4Y.jpg)
![](https://image.tmdb.org/t/p/w342/dGhtCpYZutuso2P3GKWnQnqwhSi.jpg)
The Space Trader
After the entire Robinson food supply is wiped out in a freak storm a trader arrives to trade food for equipment the Robinson's possess. Dr. Smith trades the robot for food and hoards the supplies for himself. Later, after the Robinson's discover his transaction he gets the robot back but in exchange for his own self. The Trader then wants to take Smith as a slave, to another planet.
![](https://image.tmdb.org/t/p/w300/7u06qcimN72DXEqBuk741jDbi6n.jpg)
![](https://image.tmdb.org/t/p/w300/hOOMzkP9gyOyuIv72zEnBcoGcSd.jpg)
![](https://image.tmdb.org/t/p/w300/p8Q0aNkLAu38HUQu7mMYnCUTOOv.jpg)
![](https://image.tmdb.org/t/p/w300/16L8bBZib358EddLaRhF3smDWAN.jpg)
Other episodes for this season
![The Reluctant Stowaway](https://image.tmdb.org/t/p/w300/ntM9jLJBSgIQwOfsmGwtKaWbLpC.jpg)
![The Derelict](https://image.tmdb.org/t/p/w300/usHJqc4RbEQEeCaurDnNjM8C0Of.jpg)
![Island in the Sky](https://image.tmdb.org/t/p/w300/6e7nkpIAJebMqOhvIJhETAZLNPe.jpg)
![There Were Giants in the Earth](https://image.tmdb.org/t/p/w300/1vjs4XIyR3yp3y8aR9BXu3TxTwX.jpg)
![The Hungry Sea](https://image.tmdb.org/t/p/w300/9i64KoJFP0DaroW5tn3KTciYDcQ.jpg)
![Welcome Stranger](https://image.tmdb.org/t/p/w300/v7lFcWQZZToiR3fUPRjgkT83a5m.jpg)
![My Friend, Mr. Nobody](https://image.tmdb.org/t/p/w300/lgSODYmTTg7Ni4uUjjm5Hpg4YIe.jpg)
![Invaders from the Fifth Dimension](https://image.tmdb.org/t/p/w300/5pxTvuoZmZxweagONub8GWMIZlo.jpg)
![The Oasis](https://image.tmdb.org/t/p/w300/5LDVULk8ovX8tYN38zPWfySXHKO.jpg)
![The Sky Is Falling](https://image.tmdb.org/t/p/w300/8Xko0oTtKF9S6xqTjpiYVfBfO9K.jpg)
![Wish Upon a Star](https://image.tmdb.org/t/p/w300/y5edi20iodWujG9ntWLwmPDKo9x.jpg)
![The Raft](https://image.tmdb.org/t/p/w300/gTehNgIOuEdahLqjDBOV3Sbq2ko.jpg)
![One of Our Dogs Is Missing](https://image.tmdb.org/t/p/w300/rxsrfs3BXkku3OSmw26ZrPmbOiP.jpg)
![Attack of the Monster Plants](https://image.tmdb.org/t/p/w300/7C0ghaH0HbLuP4BmIJRYokjrB53.jpg)
![Return from Outer Space](https://image.tmdb.org/t/p/w300/ikGutnizxrDT2J0o4bVEOzGUGL1.jpg)
![The Keeper (1)](https://image.tmdb.org/t/p/w300/vLrTlKNsQLZ2AHNN7E3pWW9GEMy.jpg)
![The Keeper (2)](https://image.tmdb.org/t/p/w300/uze4GGGMSXJYKHWJolq2YmQGwU6.jpg)
![The Sky Pirate](https://image.tmdb.org/t/p/w300/xtVmtsv13yWssYbb2BAH8wXxBwu.jpg)
![Ghost in Space](https://image.tmdb.org/t/p/w300/aDyHBIzuc0jJf5c8WNT3TpK2Sdr.jpg)
![War of the Robots](https://image.tmdb.org/t/p/w300/sP3G3Ul9UlcTb8n8cECHIp9KUB9.jpg)
![The Magic Mirror](https://image.tmdb.org/t/p/w300/heBDsXy5fxKZAs4TJalOmmLCSEV.jpg)
![The Challenge](https://image.tmdb.org/t/p/w300/1teaDBfdv0cSkGgWZredU41VU5O.jpg)
![The Space Trader](https://image.tmdb.org/t/p/w300/8KaAB9QJEUhmEUqwAhcZMiIgj4Y.jpg)
![His Majesty Smith](https://image.tmdb.org/t/p/w300/q7q754MmF3fDiTrkQtyitZwu9Ih.jpg)
![The Space Croppers](https://image.tmdb.org/t/p/w300/519Gyss6T7r1hWcZoxStxvstK03.jpg)
![All That Glitters](https://image.tmdb.org/t/p/w300/srqsBAydE4LJQ2ipV8gzEKZYrMy.jpg)
![The Lost Civilization](https://image.tmdb.org/t/p/w300/zNLD1dKtFYQsgsS3tVBUTx1G3BX.jpg)
![A Change of Space](https://image.tmdb.org/t/p/w300/qUa1mlNOrLnN4MaABYbM739o5WH.jpg)
![Follow the Leader](https://image.tmdb.org/t/p/w300/7BDVAB2Bt2hyoFKZsvKq3eqGKeq.jpg)