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Lost in Space is an American science fiction television series which was originally aired in the United States for three seasons, for a total of 83 episodes from September 1965 to March 1968. The first season of the show was in black and white, the second and third season were in color. It was produced and created by Irwin Allen.

In the year 1997 Earth is suffering from overpopulation. John and Maureen Robinson, their children and Major Don West were chosen to leave Earth in a spaceship named the Jupiter 2 to find a planet capable of sustaining life. Their plans go wrong when an enemy agent, Dr. Zachary Smith, sneaks aboard the spaceship to reprogram the Robinsons' robot. Things go wrong and Dr. Smith is trapped aboard the Jupiter 2. His extra weight causes the Jupiter 2 to change course and fly into an meteor storm causing the crew to become "lost in space".

Main cast[]

Starring[]

Co-starring[]

Special guest star[]

Episodes[]

First pilot[]

Title Episode Prodno. Original Airdate
No Place to Hide N/A 6023 April 24, 1993

Season 1[]

Lis season1 title

Season 1 title card

LiS season 1, 29 episodes:

Title Episode Prodno. Original Airdate
The Reluctant Stowaway 1x01 / 1 of 83 8501 September 15, 1965
The Derelict 1x02 / 2 of 83 8502 September 22, 1965
Island in the Sky 1x03 / 3 of 83 8503 September 29, 1965
There Were Giants in the Earth 1x04 / 4 of 83 8504 October 6, 1965
The Hungry Sea 1x05 / 5 of 83 8505 October 13, 1965
Welcome Stranger 1x06 / 6 of 83 8506 October 20, 1965
My Friend, Mr. Nobody 1x07 / 7 of 83 8507 October 27, 1965
Invaders from the Fifth Dimension 1x08 / 8 of 83 8508 November 3, 1965
The Oasis 1x09 / 9 of 83 8509 November 10, 1965
The Sky Is Falling 1x10 / 10 of 83 8510 November 17, 1965
The Raft 1x11 / 11 of 83 8511 December 1, 1965
Wish Upon a Star 1x12 / 12 of 83 8512 November 24, 1965
One of Our Dogs Is Missing 1x13 / 13 of 83 8513 December 8, 1965
Attack of the Monster Plants 1x14 / 14 of 83 8514 December 15, 1965
Return from Outer Space 1x15 / 15 of 83 8515 December 29, 1965
The Keeper: Part 1 1x16 / 16 of 83 8516 January 12, 1966
The Keeper: Part II 1x17 / 17 of 83 8517 January 19, 1966
The Sky Pirate 1x18 / 18 of 83 8518 January 26, 1966
Ghost in Space 1x19 / 19 of 83 8519 February 2, 1966
The Magic Mirror 1x20 / 20 of 83 8520 February 16, 1966
War of the Robots 1x21 / 21 of 83 8521 February 9, 1966
The Challenge 1x22 / 22 of 83 8522 March 2, 1966
The Space Trader 1x23 / 23 of 83 8523 March 9, 1966
His Majesty Smith 1x24 / 24 of 83 8524 March 16, 1966
The Space Croppers 1x25 / 25 of 83 8525 March 30, 1966
All That Glitters 1x26 / 26 of 83 8526 April 6, 1966
The Lost Civilization 1x27 / 27 of 83 8527 April 13, 1966
A Change of Space 1x28 / 28 of 83 8528 April 20, 1966
Follow the Leader 1x29 / 29 of 83 8529 April 27, 1966


Season 2[]

Lis season2 title

Season 2 title card

LiS season 2, 30 episodes:

Title Episode Prodno. Original Airdate
Blast Off Into Space 2x01 / 30 of 83 9501 September 14, 1966
Wild Adventure 2x02 / 31 of 83 9502 September 21, 1966
The Ghost Planet 2x03 / 32 of 83 9503 September 28, 1966
Forbidden World 2x04 / 33 of 83 9504 October 5, 1966
Space Circus 2x05 / 34 of 83 9505 October 12, 1966
The Prisoners of Space 2x06 / 35 of 83 9506 October 19, 1966
The Android Machine 2x07 / 36 of 83 9507 October 26, 1966
The Deadly Games of Gamma 6 2x08 / 37 of 83 9508 November 2, 1966
The Thief from Outer Space 2x09 / 38 of 83 9509 November 9, 1966
Curse of Cousin Smith 2x10 / 39 of 83 9510 November 16, 1966
The Dream Monster 2x11 / 40 of 83 9511 December 21, 1966
West of Mars 2x12 / 41 of 83 9512 November 30, 1966
A Visit to Hades 2x13 / 42 of 83 9513 December 7, 1966
Wreck of the Robot 2x14 / 43 of 83 9514 December 14, 1966
The Golden Man 2x15 / 44 of 83 9515 December 28, 1966
The Girl from the Green Dimension 2x16 / 45 of 83 9516 January 4, 1967
The Questing Beast 2x17 / 46 of 83 9517 January 11, 1967
The Toymaker 2x18 / 47 of 83 9518 January 25, 1967
Mutiny in Space 2x19 / 48 of 83 9519 February 1, 1967
The Space Vikings 2x20 / 49 of 83 9520 February 8, 1967
Treasure of the Lost Planet 2x21 / 50 of 83 9521 March 1, 1967
Rocket to Earth 2x22 / 51 of 83 9522 February 15, 1967
The Mechanical Men 2x23 / 52 of 83 9523 April 5, 1967
Revolt of the Androids 2x24 / 53 of 83 9524 March 8, 1967
The Cave of the Wizards 2x25 / 54 of 83 9525 February 22, 1967
The Colonists 2x26 / 55 of 83 9526 March 15, 1967
Trip Through the Robot 2x27 / 56 of 83 9527 March 22, 1967
The Phantom Family 2x28 / 57 of 83 9528 March 29, 1967
The Astral Traveler 2x29 / 58 of 83 9529 April 12, 1967
The Galaxy Gift 2x30 / 59 of 83 9530 April 26, 1967


Season 3[]

LiS season 3, 24 episodes:

Lis-season3-title

Season 3 title card

Title Episode Prodno. Original Airdate
Condemned of Space 3x01 / 60 of 83 1501 September 6, 1967
Hunter's Moon 3x02 / 61 of 83 1502 September 27, 1967
The Space Primevals 3x03 / 62 of 83 1503 October 4, 1967
Deadliest of the Species 3x04 / 63 of 83 1504 November 22, 1967
Visit to a Hostile Planet 3x05 / 64 of 83 1505 September 13, 1967
Kidnapped in Space 3x06 / 65 of 83 1506 September 20, 1967
Flight Into the Future 3x07 / 66 of 83 1507 October 25, 1967
Space Destructors 3x08 / 67 of 83 1508 October 11, 1967
The Haunted Lighthouse 3x09 / 68 of 83 1509 October 18, 1967
Collision of Planets 3x10 / 69 of 83 1510 November 8, 1967
Space Creature 3x11 / 70 of 83 1511 November 15, 1967
The Anti-Matter Man 3x12 / 71 of 83 1512 December 27, 1967
Castles in Space 3x13 / 72 of 83 1513 December 20, 1967
A Day at the Zoo 3x14 / 73 of 83 1514 November 29, 1967
Two Weeks in Space 3x15 / 74 of 83 1515 December 13, 1967
Target Earth 3x16 / 75 of 83 1516 January 3, 1968
The Flaming Planet 3x17 / 76 of 83 1517 February 21, 1968
Time Merchant 3x18 / 77 of 83 1518 January 17, 1968
Princess of Space 3x19 / 78 of 83 1519 January 10, 1968
The Promised Planet 3x20 / 79 of 83 1520 January 24, 1968
The Great Vegetable Rebellion 3x21 / 80 of 83 1521 February 28, 1968
Fugitives in Space 3x22 / 81 of 83 1522 January 31, 1968
Space Beauty 3x23 / 82 of 83 1523 February 14, 1968
Junkyard in Space 3x24 / 83 of 83 1524 March 6, 1968


The would-be Season 4[]

Though Lost in Space was cancelled before a fourth season could be filmed, some content was produced. 

For season four Allen's pitch to CBS was to include a new cast character - a purple talking llama named Willoughby. A photo of Marta Kristen talking to a llama is available on her website but there is no corroboration that this is the same creature. The photo can also be seen here.  A script including this character was written by Carey Wilbur.  Entitled "Malice in Wonderspace" it involves Will, Penny, Willoughby, Dr. Smith, and the Robot and borrows very liberally from Lewis Carroll (including Dr. Smith appearing as a talking caterpillar).  It also shows how greatly the series had departed from its original format of action/adventure in outer space to elaborate and childish fantasies.

According to June Lockhart, cancellation was finally guaranteed due to a failure of Irwin Allen to deliver a set of story outlines to the network as promised.  The CBS executives were meeting to commit to the fall schedule and without these outlines they wouldn't renew a series.  This was not done to interfere with content, they simply wanted to be sure there weren't going to be costly production issues due to lack of scripts.

Bill Mumy who played young Will Robinson in the show had come up with a script for the first episode of season four, when he showed the script to Irwin Allen the idea was turned down and Irwin went on to start a new T.V. series. poor willy bones!

External links[]

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