1. The Runt
Aired: Sep 11, 1955Lassie hides Laddie, the runt of her litter, to protect the pup from being gi...
2. The Pit
Aired: Sep 18, 1955Jeff and Lassie tangle with a man who trains pit bull terriers to fight other...
3. The Kittens
Aired: Sep 25, 1955A mother cat is hit by a car so Lassie brings to the Miller farm the cat's ne...
4. The Dog Show
Aired: Oct 2, 1955Jeff and Porky train Lassie and take her to an obedience trial encountering b...
5. The School
Aired: Oct 9, 1955When the new school teacher prohibit pets in the classroom one student sneaks...
6. The Violin
Aired: Oct 16, 1955Jeff schemes to get out of his violin lessons by having Lassie howl during hi...
7. The Monster
Aired: Oct 23, 1955Jeff and Porky think they see a monster while fishing, and, while Gramps goes...
8. The Witch
Aired: Oct 30, 1955Eccentric Sarah Dibbles, whom Jeff and Porky believe is a witch due to her st...
9. The Wild Duck
Aired: Nov 6, 1955Jeff's discovery of a wounded Mallard leads Jeff and Porky to the lake where ...
10. The Rival
Aired: Nov 13, 1955Jeff and Gramps become jealous, after Clay asks Ellen to go out dancing with ...
11. The Newspaper
Aired: Nov 20, 1955When Porky finds his uncle's old mimeograph, Jeff and Porky decide to print a...
12. The Clown
Aired: Nov 27, 1955A man who collapses by the Miller barn is found to be a clown on whom the cir...
13. The Twister
Aired: Dec 4, 1955The Millers, Lassie, and Jeff's friend Porky hunker down in the storm cellar,...
14. Gramps' Birthday
Aired: Dec 11, 1955While Ellen prepares for Gramps' surprise birthday party, Jeff's and Porky's ...
15. The Gypsies
Aired: Dec 18, 1955A family of Gypsies decides to setup camp on the Miller's property.
16. The Gift
Aired: Dec 25, 1955When the Millers receive Matt Brockway's brother's used television for Matt, ...
17. The Stamp Album
Aired: Jan 1, 1956When Jeff and Porky find a stamp album they assumed they are valuable stamps ...
18. The Dog Catcher
Aired: Jan 8, 1956When Lassie is impounded in Capitol City for lack of tag and leash, Jeff lear...
19. Pokey
Aired: Jan 15, 1956After Pokey disrupts Gramps' and Matt Brockway's checker game, Brockway gives...
20. The Trial
Aired: Jan 22, 1956After Jeff bests another boy in a fight, the other youth decides to exact rev...
21. The Hawk
Aired: Jan 29, 1956Jeff and Porky finds a injured hawk and nurses it back to health.
22. The Tree House
Aired: Feb 5, 1956After building an elaborate treehouse, Jeff and Porky decide to spend the nig...
23. The Visitor
Aired: Feb 12, 1956The boy the Millers receive in a 4H youth exchange program is unexpectedly Ja...
24. The Raft
Aired: Feb 19, 1956During a storm Porky allows a raft the boys have built to drift into the lake...
25. The Journey
Aired: Feb 26, 1956Jeff' skips schools and hitches a ride to Capitol City to seek a specialist t...
26. The Vet
Aired: Mar 4, 1956Jeff's practice at being a vet results in the Miller cow not giving milk whic...
27. Lassie's Double
Aired: Mar 11, 1956The Millers mistakenly take a show collie home from the county fair instead o...
28. The Child
Aired: Mar 18, 1956Jeff agrees to babysit a little girl at a time he was to join Porky in receiv...
29. The Leash
Aired: Mar 25, 1956Traumatized over a bad accident in which a friend's mother was hurt, Jeff ove...
30. Sunday School
Aired: Apr 1, 1956Jeff is more motivated by competition with a dismissive schoolmate than by ch...
31. The Deer Hunter
Aired: Apr 8, 1956An impoverished and dispossessed man whose son is a friend of Jeff's illegall...
32. Domino
Aired: Apr 15, 1956An unscrupulous horse tamer steals a quarter horse that Jeff has been slowly ...
33. The Marauder
Aired: Apr 22, 1956A dog killing livestock in the area surrounding the Miller farm is discovered...
34. The Calf
Aired: Apr 29, 1956Porky and Jeff win a calf in a 4H calf scramble to raise and enter at the cou...
35. The Crop Duster
Aired: May 6, 1956Stubborn, traditionalistic Gramps falsely blames the poisoning of Laddie on M...
36. War Dog
Aired: May 13, 1956Jeff must prove that a former military dog who has unexplainably attacked the...
37. The Haircut
Aired: May 20, 1956When Jeff and Gramps are finessed by Ellen into going to Gramp's cousin's dau...
38. Diane
Aired: May 27, 1956Diane the new girl in town comes between Jeff and Porky.
39. The Frog
Aired: Jun 3, 1956When Jeff and Porky discover their competition jumping frog is female and abo...