Season
- Season 0 1963-02-13
- Season 1 1954-09-11
- Season 2 1955-09-10
- Season 3 1956-09-08
- Season 4 1957-09-07
- Season 5 1958-09-06
- Season 6 1959-09-05
- Season 7 1960-09-10
- Season 8 1961-09-09
- Season 9 1962-09-29
- Season 10 1963-09-28
- Season 11 1964-09-05
- Season 12 1965-09-12
- Season 13 1966-09-10
- Season 14 1967-09-09
- Season 15 1968-09-28
- Season 16 1969-09-27
- Season 17 1970-09-19
- Season 18 1971-10-07
- Season 19 1972-09-15
Season 19 Episode
- Season 19 Lightning
- Season 19 The Doves of Santa Inez
- Season 19 For Those Who Follow
- Season 19 Scarecrow
- Season 19 A Girl and a Boy (1)
- Season 19 A Girl and a Boy (2)
- Season 19 Deadly Surf
- Season 19 Golden Eagle
- Season 19 A Taste of Freedom
- Season 19 Run to Nowhere (1)
- Season 19 Run to Nowhere (2)
- Season 19 Vigil of the Stork
- Season 19 Dream Builder
- Season 19 Tell It to the Birds
- Season 19 The Visitor
- Season 19 Challenge of the Mountain (1)
- Season 19 Challenge of the Mountain (2)
- Season 19 Legend of the Coyote
- Season 19 Horsenappers
- Season 19 A Joyous Sound (1)
- Season 19 A Joyous Sound (2)
- Season 19 A Joyous Sound (3)
- Season 19 Johnny Piper
- Season 19 The Dawning
Lassie - Season 19 Episode 1 Lightning
6.11 24 minutes Garth's brother Keith is met with resentment when he takes over running the ranch, but he proves his mettle when a storm strikes the ranch and starts a fire that traps Lassie in the woods.
