Season 2[]
LotG season 2, 25 episodes:
| Title | Episode | Prodno. | Original Airdate |
| The Mechanical Man | 2x01 / 27 of 51 | 4703 | September 21, 1969 |
| Six Hours to Live | 2x02 / 28 of 51 | 4706 | September 28, 1969 |
| The Inside Rail | 2x03 / 29 of 51 | 4701 | October 5, 1969 |
| Deadly Pawn | 2x04 / 30 of 51 | 4709 | October 12, 1969 |
| The Unsuspected | 2x05 / 31 of 51 | 4707 | October 19, 1969 |
| Giants and All That Jazz | 2x06 / 32 of 51 | 4705 | October 26, 1969 |
| Collector's Item | 2x07 / 33 of 51 | 4704 | November 2, 1969 |
| Every Dog Needs a Boy | 2x08 / 34 of 51 | 4711 | November 9, 1969 |
| Chamber of Fear | 2x09 / 35 of 51 | 4702 | November 16, 1969 |
| The Clones | 2x10 / 36 of 51 | 4712 | November 30, 1969 |
| Comeback | 2x11 / 37 of 51 | 4713 | November 23, 1969 |
| A Place Called Earth | 2x12 / 38 of 51 | 4708 | December 7, 1969 |
| Land of the Lost | 2x13 / 39 of 51 | 4710 | December 14, 1969 |
| Home Sweet Home | 2x14 / 40 of 51 | 4715 | December 21, 1969 |
| Our Man O'Reilly | 2x15 / 41 of 51 | 4716 | December 28, 1969 |
| Nightmare | 2x16 / 42 of 51 | 4714 | January 4, 1970 |
| Pay the Piper | 2x17 / 43 of 51 | 4718 | January 11, 1970 |
| The Secret City of Limbo | 2x18 / 44 of 51 | 4719 | January 18, 1970 |
| Panic | 2x19 / 45 of 51 | 4717 | January 25, 1970 |
| The Deadly Dart | 2x20 / 46 of 51 | 4722 | February 1, 1970 |
| Doomsday | 2x21 / 47 of 51 | 4720 | February 15, 1970 |
| A Small War | 2x22 / 48 of 51 | 4724 | February 22, 1970 |
| The Marionettes | 2x23 / 49 of 51 | 4725 | March 1, 1970 |
| Wild Journey | 2x24 / 50 of 51 | 4721 | March 8, 1970 |
| Graveyard of Fools | 2x25 / 51 of 51 | 4723 | March 22, 1970 |