| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S12E01 | Lassie Meets a Challenge |
September 12, 1965
Syndication
|
25 | |
| S12E02 | Sudden Fury |
September 19, 1965
Syndication
|
25 | |
| S12E03 | Lassie and the Dynamite |
September 26, 1965
Syndication
|
25 | |
| S12E04 | Lassie and the Seagull |
October 3, 1965
Syndication
|
25 | |
| S12E05 | Charlie Banana |
October 10, 1965
Syndication
|
25 | |
| S12E06 | In the Eyes of Lassie |
October 17, 1965
Syndication
|
25 | |
| S12E07 | Trouble at Paradise Lake |
October 24, 1965
Syndication
|
25 | |
| S12E08 | Little Dog Lost |
October 31, 1965
Syndication
|
25 | |
| S12E09 | Lassie's Time of Peril |
November 7, 1965
Syndication
|
25 | |
| S12E10 | In the Midst of Splendor |
November 14, 1965
Syndication
|
25 | |
| S12E11 | Lassie Saves a Life |
November 21, 1965
Syndication
|
25 | |
| S12E12 | The Waif |
November 28, 1965
Syndication
|
25 | |
| S12E13 | Crisis |
December 5, 1965
Syndication
|
25 | |
| S12E14 | Pitfall |
December 12, 1965
Syndication
|
25 | |
| S12E15 | Temper the Wind |
December 19, 1965
Syndication
|
25 | |
| S12E16 | The Gift of Life |
December 26, 1965
Syndication
|
25 | |
| S12E17 | Lassie Catches the Poachers |
January 2, 1966
Syndication
|
25 | |
| S12E18 | The Town That Wouldn't Die |
January 16, 1966
Syndication
|
25 | |
| S12E19 | Just One Old Cow |
January 23, 1966
Syndication
|
25 | |
| S12E20 | The Outcast |
January 30, 1966
Syndication
|
25 | |
| S12E21 | Cradle of the Deep |
February 6, 1966
Syndication
|
25 | |
| S12E22 | The Homesick Hound |
February 13, 1966
Syndication
|
25 | |
| S12E23 | The Silent Threat |
February 20, 1966
Syndication
|
25 | |
| S12E24 | The Friendless |
February 27, 1966
Syndication
|
25 | |
| S12E25 | Avalanche |
March 6, 1966
Syndication
|
25 | |
| S12E26 | Babes in the Woods |
March 13, 1966
Syndication
|
25 | |
| S12E27 | Lassie's Rescue Mission |
March 20, 1966
Syndication
|
25 | |
| S12E28 | The Doll |
March 27, 1966
Syndication
|
25 | |
| S12E29 | The Untamed Land |
April 3, 1966
Syndication
|
25 | |
| S12E30 | The Day the Mountain Shook |
April 17, 1966
Syndication
|
25 | |
| S12E31 | The Vigil |
April 24, 1966
Syndication
|
25 | |
| S12E32 |
The Strongest Instinct
season finale
|
May 1, 1966
Syndication
|
25 |
No artwork of this type.
No artwork of this type.
