Season
- Season 19 1972-09-16
- Season 18 1971-10-07
- Season 17 1970-09-20
- Season 16 1969-09-28
- Season 15 1968-09-29
- Season 14 1967-09-10
- Season 13 1966-09-11
- Season 12 1965-09-12
- Season 11 1964-09-06
- Season 10 1963-09-29
- Season 9 1962-09-30
- Season 8 1961-09-10
- Season 7 1960-09-11
- Season 6 1959-09-06
- Season 5 1958-09-07
- Season 4 1957-09-08
- Season 3 1956-09-09
- Season 2 1955-09-11
- Season 1 1954-09-12
- Season 0 1963-02-13
Episode
- Episode 1: Lassie and the Birdwatch
- Episode 2: The Agreement
- Episode 3: Lassie to the Rescue
- Episode 4: Jeeper
- Episode 5: A Time for Giving
- Episode 6: Three Alarm
- Episode 7: The Treasure (1)
- Episode 8: The Treasure (2)
- Episode 9: Lassie and the Winged Enemy
- Episode 10: High Tension
- Episode 11: Lassie's Gift of Love (1)
- Episode 12: Lassie's Gift of Love (2)
- Episode 13: Day of Darkness
- Episode 14: Horse Thief
- Episode 15: Her Master's Voice
- Episode 16: A Challenge for Lassie
- Episode 17: The Disappearance (1)
- Episode 18: The Disappearance (2)
- Episode 19: The Disappearance (3)
- Episode 20: The Disappearance (4)
- Episode 21: The Disappearance (5)
- Episode 22: Lassie Counts Sheep
- Episode 23: Lassie and the Moving Mountain
- Episode 24: Lassie and the Piglets
- Episode 25: Guide Dog
- Episode 26: Bee Line
- Episode 27: Hit and Run
- Episode 28: Lassie and the Savage
- Episode 29: The Samaritans
Lassie Season 10 The Agreement
6.133/10 users 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.
