Season
- Season 19 1972-09-15
- Season 18 1971-10-06
- Season 17 1970-09-19
- Season 16 1969-09-27
- Season 15 1968-09-28
- Season 14 1967-09-09
- Season 13 1966-09-10
- Season 12 1965-09-11
- Season 11 1964-09-05
- Season 10 1963-09-28
- Season 9 1962-09-29
- Season 8 1961-09-09
- Season 7 1960-09-10
- Season 6 1959-09-05
- Season 5 1958-09-06
- Season 4 1957-09-07
- Season 3 1956-09-08
- Season 2 1955-09-10
- Season 1 1954-09-11
- Season 0 1963-02-13
Episode
- Episode 1: Inheritance
- Episode 2: Arithmetic
- Episode 3: The Colt
- Episode 4: The Gun
- Episode 5: Mr. Peabody
- Episode 6: The Convict
- Episode 7: Feud
- Episode 8: The Lion
- Episode 9: Gramps
- Episode 10: Lassie's Pups
- Episode 11: The Job
- Episode 12: The Carnival
- Episode 13: Sale of Lassie
- Episode 14: The Rustlers
- Episode 15: The Fighter
- Episode 16: The Contest
- Episode 17: Runaways
- Episode 18: The Brat
- Episode 19: Father
- Episode 20: The Fawn
- Episode 21: Blind Soldier
- Episode 22: The Cave
- Episode 23: The Injury
- Episode 24: The Well
- Episode 25: The Snake
- Episode 26: The Bear
Lassie Season 1 The Fighter
Lassie is the pet of Jeff Miller, an 11-year-old farm boy. The two become best friends and enjoy family adventures in the American countryside, teaching each other about love, nature and commitment.
