Season
- Season 0 1963-02-13
- Season 1 1954-09-12
- Season 2 1955-09-11
- Season 3 1956-09-09
- Season 4 1957-09-08
- Season 5 1958-09-07
- Season 6 1959-09-06
- Season 7 1960-09-11
- Season 8 1961-09-10
- Season 9 1962-09-30
- Season 10 1963-09-29
- Season 11 1964-09-06
- Season 12 1965-09-12
- Season 13 1966-09-11
- Season 14 1967-09-10
- Season 15 1968-09-29
- Season 16 1969-09-28
- Season 17 1970-09-20
- Season 18 1971-10-07
- Season 19 1972-09-16
Season 19 Episode
- Season 12 Lassie Meets a Challenge
- Season 12 Sudden Fury
- Season 12 Lassie and the Dynamite
- Season 12 Lassie and the Seagull
- Season 12 Charlie Banana
- Season 12 In the Eyes of Lassie
- Season 12 Trouble at Paradise Lake
- Season 12 Little Dog Lost
- Season 12 Lassie's Time of Peril
- Season 12 In the Midst of Splendor
- Season 12 Lassie Saves a Life
- Season 12 The Waif
- Season 12 Crisis
- Season 12 Pitfall
- Season 12 Temper the Wind
- Season 12 The Gift of Life
- Season 12 Lassie Catches the Poachers
- Season 12 The Town That Wouldn't Die
- Season 12 Just One Old Cow
- Season 12 The Outcast
- Season 12 Cradle of the Deep
- Season 12 The Homesick Hound
- Season 12 The Silent Threat
- Season 12 The Friendless
- Season 12 Avalanche
- Season 12 Babes in the Woods
- Season 12 Lassie's Rescue Mission
- Season 12 The Doll
- Season 12 The Untamed Land
- Season 12 The Day the Mountain Shook
- Season 12 The Vigil
- Season 12 The Strongest Instinct
Lassie - Season 12 Episode 7 Trouble at Paradise Lake
6.10 24 minutes 
