Season 12

12 sept. 1965

19 sept. 1965

26 sept. 1965

In an area being developed for swimming and fishing, two youngsters playing hooky wander into the blasting zone. Lassie is able to bring help and rescue the boys.

3 oct. 1965

10 oct. 1965

17 oct. 1965

24 oct. 1965

31 oct. 1965

7 nov. 1965

A flooded river threatens to sweep away a bridge construction project. Ranger Corey Stuart and Lassie brave the raging waters in a small boat to construct a log chain barrier and control the flow of water and logs.

14 nov. 1965

21 nov. 1965

28 nov. 1965

5 déc. 1965

12 déc. 1965

19 déc. 1965

26 déc. 1965

2 janv. 1966

16 janv. 1966

23 janv. 1966

30 janv. 1966

6 févr. 1966

13 févr. 1966

A bloodhound needs to be relocated, but he dislikes all his new abodes.

20 févr. 1966

Corey and another ranger battle a spruce bud worm infestation by spraying but meet resistance from a horse ranch owner. Lassie makes friends with a colt and reveals the true cause of death of one of the horses.

27 févr. 1966

6 mars 1966

13 mars 1966

20 mars 1966

27 mars 1966

3 avr. 1966

17 avr. 1966

24 avr. 1966

1 mai 1966