E1 - Lassie Meets a Challenge

Aired: September 12, 1965

E2 - Sudden Fury

Aired: September 19, 1965

E3 - Lassie and the Dynamite

Aired: 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.

E4 - Lassie and the Seagull

Aired: October 03, 1965

E5 - Charlie Banana

Aired: October 10, 1965

E6 - In the Eyes of Lassie

Aired: October 17, 1965

E7 - Trouble at Paradise Lake

Aired: October 24, 1965

E8 - Little Dog Lost

Aired: October 31, 1965

E9 - Lassie's Time of Peril

Aired: November 07, 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.

E10 - In the Midst of Splendor

Aired: November 14, 1965

E11 - Lassie Saves a Life

Aired: November 21, 1965

E12 - The Waif

Aired: November 28, 1965

E13 - Crisis

Aired: December 05, 1965

E14 - Pitfall

Aired: December 12, 1965

E15 - Temper the Wind

Aired: December 19, 1965

E16 - The Gift of Life

Aired: December 26, 1965

E17 - Lassie Catches the Poachers

Aired: January 02, 1966

E18 - The Town That Wouldn't Die

Aired: January 16, 1966

E19 - Just One Old Cow

Aired: January 23, 1966

E20 - The Outcast

Aired: January 30, 1966

E21 - Cradle of the Deep

Aired: February 06, 1966

E22 - The Homesick Hound

Aired: February 13, 1966

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

E23 - The Silent Threat

Aired: 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.

E24 - The Friendless

Aired: February 27, 1966

E25 - Avalanche

Aired: March 06, 1966

E26 - Babes in the Woods

Aired: March 13, 1966

E27 - Lassie's Rescue Mission

Aired: March 20, 1966

E28 - The Doll

Aired: March 27, 1966

E29 - The Untamed Land

Aired: April 03, 1966

E30 - The Day the Mountain Shook

Aired: April 17, 1966

E31 - The Vigil

Aired: April 24, 1966

E32 - The Strongest Instinct

Aired: May 01, 1966