فصل 12

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.

بازیگران مهمان: Lee Farr، William Phipps، Lane Bradford

بازیگران مهمان: Chick Chandler، Morgan Jones، Robert Patton

بازیگران مهمان: Harry Harvey

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.

بازیگران مهمان: Buck Young

بازیگران مهمان: Garry Walberg، Barbra Fuller

بازیگران مهمان: Joan Freeman

بازیگران مهمان: Charles Seel

بازیگران مهمان: Ron Hagerthy

بازیگران مهمان: Hugh Beaumont

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

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.

بازیگران مهمان: Richard Devon، Patrick Waltz