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Lost in Space

LOST IN SPACE EPISODE GUIDE

Here is the list of episodes of Lost in Space, given in production order. The order aired is given in the first column.

Season 1

Order aired Production # Date first aired Episode
1 8501 15 September 1965 The Reluctant Stowaway
2 8502 22 September 1965 The Derelict
3 8503 29 September 1965 Island in the Sky
4 8504 6 October 1965 There Were Giants in the Earth
5 8505 13 October 1965 The Hungry Sea
6 8506 20 October 1965 Welcome Stranger
7 8507 27 October 1965 My Friend, Mr. Nobody
8 8508 3 November 1965 Invaders from the Fifth Dimension
9 8509 10 November 1965 The Oasis
10 8510 17 November 1965 The Sky is Falling
12 8511 1 December 1965 The Raft
11 8512 24 November 1965 Wish upon a Star
13 8513 8 December 1965 One of Our Dogs is Missing
14 8514 15 December 1965 Attack of the Monster Plants
15 8515 29 December 1965 Return from Outer Space
16 8516 12 January 1966 The Keeper (Part One)
17 8617 19 January 1966 The Keeper (Part Two)
18 8518 26 January 1966 The Sky Pirate
19 8519 2 February 1966 Ghost in Space
21 8520 16 February 1966 The Magic Mirror
20 8521 9 February 1966 The War of the Robots
22 8522 2 March 1966 The Challenge
23 8523 9 March 1966 The Space Trader
24 8524 16 March 1966 His Majesty Smith
25 8525 30 March 1966 The Space Croppers
26 8526 6 April 1966  All That Glitters 
27 8527 13 April 1966  The Lost Civilization 
28 8528 20 April 1966 A Change of Space
29 8529 27 April 1966 Follow the Leader

Season 2

Order aired Production # Date first aired Episode
30 9501 14 September 1966 Blast off into Space 
31 9502 21 September 1966 Wild Adventure
32 9503 28 September 1966 The Ghost Planet
33 9504 5 October 1966 The Forbidden World
34 9505 12 October 1966 Space Circus
35 9506 19 October 1966 The Prisoners of Space
36 9507 26 October 1966 The Android Machine
37 9508 2 November 1966 The Deadly Games of Gamma 6 
38 9509 9 November 1966 The Thief from Outer Space
39 9510 16 November 1966 Curse of Cousin Smith
43 9511 21 December 1966 The Dream Monster
40 9512 30 November 1966 West of Mars
41 9513 7 December 1966 A Visit to Hades
42 9514 14 December 1966 Wreck of the Robot
44 9515 28 December 1966 The Golden Man
45 9516 4 January 1967 The Girl from the Green Dimension
46 9517 11 January 1967 The Questing Beast
47 9518 25 January 1967 The Toymaker 
48 9519 1 February 1967 Mutiny in Space
49 9520 8 February 1967 The Space Vikings 
52 9521 1 March 1967 The Treasure of the Lost Planet
50 9522 15 February 1967 Rocket to Earth
57 9523 5 April 1967 The Mechanical Men
53 9524 8 March 1967 Revolt of the Androids 
51 9525 22 February 1967  Cave of the Wizards
54 9526 15 March 1967 The Colonists
55 9527 22 March 1967 Trip Through the Robot 
56 9528 29 March 1967 The Phantom Family
58 9529 12 April 1967 The Astral Traveler
59 9530 26 April 1967 The Galaxy Gift

Season 3

Order aired Production # Date first aired Episode
60 1501 6 September 1967 Condemned of Space
63 1502 27 September 1967 Hunter's Moon
64 1503 4 October 1967  The Space Primevals
70 1504 22 November 1967 Deadliest of the Species
61 1505 13 September 1967  Visit to a Hostile Planet
62 1506 20 September 1967 Kidnapped in Space
67 1507 25 October 1967 Flight into the Future
65 1508 11 October 1967 The Space Destructors
66 1509 18 October 1967 The Haunted Lighthouse
68 1510 8 November 1967 Collision of the Planets
69 1511 15 November 1967 Space Creature
74 1512 27 December 1967 The Anti-Matter Man
73 1513 20 December 1967 Castles in Space
71 1514 29 November 1967 A Day at the Zoo
72 1515 13 December 1967 Two Weeks in Space
75 1516 3 January 1968 Target: Earth
81 1517 21 February 1968 The Flaming Planet 
77 1518 17 January 1968 The Time Merchant
76 1519 10 January 1968 Princess of Space 
78 1520 24 January 1968 The Promised Planet 
82 1521 28 February 1968 The Great Vegetable Rebellion
79 1522 31 January 1968 Fugitives in Space
80 1523 14 February 1968 Space Beauty
83 1524 6 March 1968 Junkyard in Space