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 5 The Storm
- Season 5 Wishing
- Season 5 The Teacher
- Season 5 The Owl
- Season 5 The Crash
- Season 5 The Rocking Chair
- Season 5 Fish Out of Water
- Season 5 Trapped
- Season 5 Our Gal
- Season 5 Lassie's Decision
- Season 5 The Egret
- Season 5 The Archers
- Season 5 The Bundle from Britain
- Season 5 The Black Woods
- Season 5 The Raffle
- Season 5 The Christmas Story
- Season 5 The Lady Bugs
- Season 5 Junior GI's
- Season 5 The Big Cat
- Season 5 The Tree
- Season 5 Timmy,The Oil Millionaire
- Season 5 Beholden
- Season 5 Tartan Queen
- Season 5 The Horse Show
- Season 5 The Cat That Came to Dinner
- Season 5 The Bonnet
- Season 5 The Puppy Story
- Season 5 The Young Flyers
- Season 5 The Watch Dog
- Season 5 The Puppet
- Season 5 Rock Hound
- Season 5 The Charm
- Season 5 Teamwork
- Season 5 Stable Mates
- Season 5 The Camera
- Season 5 Peace Patrol
- Season 5 Swami
- Season 5 Campout
- Season 5 Lassie's Guest
Lassie - Season 5 Episode 10 Lassie's Decision
6.11 24 minutes Timmy's plan to help his new friend Henry, who is afraid of dogs, backfires when Henry mistakes Lassie's extra attention as love for him and believes she wants to stay with him.
