Episodes
Lassie Meets a Challenge
September 12, 1965
Sudden Fury
September 19, 1965
Lassie and the Dynamite
September 26, 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.
Lassie and the Seagull
October 3, 1965
Charlie Banana
October 10, 1965
In the Eyes of Lassie
October 17, 1965
Trouble at Paradise Lake
October 24, 1965
Little Dog Lost
October 31, 1965
Lassie's Time of Peril
November 7, 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.
In the Midst of Splendor
November 14, 1965
Lassie Saves a Life
November 21, 1965
The Waif
November 28, 1965
Crisis
December 5, 1965
Pitfall
December 12, 1965
Temper the Wind
December 19, 1965
The Gift of Life
December 26, 1965
Lassie Catches the Poachers
January 2, 1966
The Town That Wouldn't Die
January 16, 1966
Just One Old Cow
January 23, 1966
The Outcast
January 30, 1966
Cradle of the Deep
February 6, 1966
The Homesick Hound
February 13, 1966
A bloodhound needs to be relocated, but he dislikes all his new abodes.
The Silent Threat
February 20, 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.
The Friendless
February 27, 1966
Avalanche
March 6, 1966
Babes in the Woods
March 13, 1966
Lassie's Rescue Mission
March 20, 1966
The Doll
March 27, 1966
The Untamed Land
April 3, 1966
The Day the Mountain Shook
April 17, 1966
The Vigil
April 24, 1966
The Strongest Instinct
May 1, 1966
