The Regulars: Professor John Robinson, Guy Williams; Maureen Robinson, June Lockhart; Major Donald West, Mark Goddard; Judy Robinson, Marta Kristen; Penny Robinson, Angela Cartwright; Will Robinson, Billy Mumy; Dr. Zachary Smith, Jonathan Harris; the robot, Bob May.

The Episodes:

*Unreleased Pilot-Same as 'Reluctant Stowaway', but different cuts and footage...

1. "The Reluctant Stowaway" (9-15-65) regulars only

2. "The Derelict" (9-22-65) Don Forbes

3. "Island in the Sky" (9-29-65) regulars only

4. "There Were Giants in the Earth" (10-6-65) regulars only

5. "The Hungry Sea" (10-13-65) regulars only

6. "Welcome, Stranger" (10-20-65) Warren Oates

7. "My Friend, Mr. Nobody" (10-27-65) regulars only

8. "Invaders from the Fifth Dimension" (11-3-65) regulars only

9. "The Oasis" (11-10-65) regulars only

10. "The Sky Is Falling" (11-17-65) Don Matheson, Francoise Ruggieri, Eddie Rosson

11. "Wish Upon a Star" (11-24-65) regulars only

12. "The Raft" (12-1-65) regulars only

13. "One of Our Dogs Is Missing" (12-8-65) regulars only

14. "Attack of the Monster Plants" (12-15-65) regulars only

15. "Return from Outer Space" (12-29-65) Reta Shaw

16. "The Keeper" [Part 1] (1-12-66) Michael Rennie...The Coolest episode

17. "The Keeper" [Part 2] (1-19-66) as above

18. "The Sky Pirate" (1-26-66) Albert Salmi

19. "Ghost in Space" (2-2-66) regulars only

20. "The War of the Robots" (2-9-66) regulars only

21. "The Magic Mirror" (2-16-66) Michael J. Pollard

22. "The Challenge" (3-2-66) Kurt Russell, Michael Ansara

23. "The Space Trader" (3-9-66) Torin Thatcher

24. "His Majesty Smith" (3-16-66) Liam Sullivan, Kevin Hagen

25. "The Space Croppers" (3-30-66) Mercedes McCambridge, Sherry Jackson, Dawson Palmer

26. "All That Glitters" (4-6-66) Werner Klemperer

27. "Lost Civilization" (4-13-66) Royal Dano, Kim Karath

28. "A Change of Space" (4-20-66) Frank Graham

29. "Follow the Leader" (4-27-66) regulars only

Second Season

30. "Blast Off into Space" (9-14-66) Strother Martin

31. "Wild Adventure" (9-21-66) Vitina Marcus

32. "The Ghost Planet" (9-28-66) regulars only

33. "Forbidden World" (10-5-66) Wally Cox

34. "Space Circus" (10-12-66) James Westerfield, Michael Green, Melinda Fee

35. "The Prisoners of Space" (10-19-66) regulars only

36. "The Android Machine" (10-26-66) Dee Hartford, Tiger Joe Marsh, Fritz Fell

37. "The Deadly Games of Gamma Six" (11-2-66) Mike Kellin, Peter Brocco

38. "The Thief from Outer Space" (11-9-66) Malachi Throne, Ted Cassidy, Maxine Gates

39. "The Curse of Cousin Smith" (11-16-66) Henry Jones

40. "West to Mars" (11-30-66) Allan Melvin, Ken Mayer, Mickey Manners

41. "A Visit to Hades" (12-7-66) Gerald Mohr

42. "Wreck of the Robot" (12-14-66) regulars only

43. "The Dream Monster" (12-21-66) John Abbott, Dawson Palmer

44. "The Golden Man" (12-28-66) Dennis Patrick, Ronald Gans, Bill Troy

45. "The Girl from the Green Dimension" (1-4-67) Vitina Marcus, Harry Raybould

46. "The Questing Beast" (1-11-67) Hans Conried, Jeff County

47. "The Toymaker" (1-25-67) Walter Burke, Fritz Feld

48. "Mutiny in Space" (2-1-67) Ronald Long

49. "The Space Vikings" (2-8-67) Sheila Mathews, Bern Hoffman...really awful...a new low in vintage TV...

50. "Rocket to Earth" (2-15-67) Al Lewis

51. "The Cave of the Wizards" (2-22-67) regulars only

52. "Treasure of the Lost Planet" (3-1-67) Albert Salmi, Jim Boles, Craig Duncan

53. "Revolt of the Androids" (3-8-67) Leonard Stone, Gary Tigerman

54. "The Colonists" (3-15-67) Francine York

55. "Trip Through the Robot" (3-22-67) regulars only

55. "The Phantom Family" (3-29-67) Alan Hewitt

56. "The Mechanical Men" (4-5-67) regulars only

58. "The Astral Traveler" (4-12-67) Sean McClory

59. "The Galaxy Gift" (4-26-67) John Carradine

Third Season

60. "The Condemned of Space" (9-6-67) Marcel Hillaire

61. "Visit to a Hostile Planet" (9-13-67) Robert Foulk, Pitt Herbert

62. "Kidnapped in Space" (9-20-67) Grant Sullivan, Carol Williams

63. "Hunter's Moon" (9-27-67) Vincent Beck

64. "The Space Primevals" (10-4-67) Arthur Batanides

65. "Space Destructors" (10-11-67) Tommy Farrell

66. "The Haunted Lighthouse" (10-18-67) Woodrow Parfrey, Lou Wagner

67. "Flight into the Future" (10-25-67) regulars only

68. "Collision of the Planets" (11-8-67) Dan Travanty

69. "Space Creature" (11-15-67) regulars only

70. "The Deadliest of the Species" (11-22-67) Sue England, Lyle Waggoner

71. "A Day at the Zoo" (11-29-67) Leonard Stone, Gary Tigerman

72. "Two Weeks in Space" (12-13-67) Fritz Feld, Edy Williams, Eric Matthews, Richard Krisher

73. "Castles in Space" (12-20-67) Alberto Monte, Corinna Tsopei

73. "The Antimatter Man" (12-27-67) regulars only

75. "Target: Earth" (1-3-68) James Gosa

76. "Princess of Space" (1-10-68) Robert Foulk, Arte Johnson, Sheila Mathews

77. "Time Merchant" (1-17-68) John Crawford

78. "The Promised Planet" (1-24-68) Gil Rogers...Ridiculous episode where Dr. Smith turns into a hippy!

78. "Fugitives in Space" (1-31-68) Michael Conrad, Tol Avery

80. "Space Beauty" (2-14-68) Leonard Stone, Dee Hartford

81. "The Flaming Planet" (2-21-68) Abraham Sofaer

82. "The Great Vegetable Rebellion" (2-28-68) Stanley Adams, James Millhollin...another really terrible episode...idiotic actually...

83. "Junkyard in Space" (3-6-68) Marcel Hillaire

Related: Irwin Allen Special...2 hours...includes interviews with June Lockhart, Bill Mumy, Jonathan Harris