- 1
No Pets Allowed
An older man (Gale Gordon) may lose his dog when his landlady (Margaret O'Brien) decides to forbid pets.
- 2
Best of Show
Megan grooms Lassie for a dog show.
- 3
Lifeguard
Lassie is a lifeguard at the beach.
- 4
Leeds, The Judge
Lassie, Will and Leeds survive an airplane crash.
- 5
The Gathering Of The Clans
Lassie saves the clan's Highland Lodge when a dishonest developer (Robert Walker) tries to buy the families' traditional meeting lodge.
- 6
The Stranger
Lassie saves Will at a hardware store. Lassie and Will protect a merchant (Matt Roe) from an escaped convict (John Walcott) bent on revenge.
- 7
The Kitty Saver
Lassie saves 3 kittens from being taken to the pound.
- 8
Slumber Party
Lassie turns psychic at Megan's party telling the guests their fortunes.
- 9
The Amazing Lassie
Lassie goes to Tommy Rettig's (Jeff from the original series) computer college to compete against other dogs. Lassie sniffs out the culprit who tampered with the school computer.
- 10
The Cave
Lassie, Will and Megan explore an Indian cave to look for relics and are rescued by Chris and Dee after Lassie runs for help.
- 11
Lassie P.I.
Lassie saves a baby from being in a car accident.
- 12
Diamond Pin
Lassie finds a lost diamond pin in a dirt hole, put in the hole by a Poodle.
- 13
Hit and Run
Lassie finds the man who hit her puppy, Laddie, with Will and Chris's help.
- 14
The Bridge
Will and Lassie fall through a hole in a bridge while crossing it.
- 15
Nikki's Family
Lassie settles a family dispute.
- 16
Dog Day Afternoon
Lassie finds a black girl who was supposed to be dead after undergoing a delicate operation.
- 17
The Represa
While the McCulloughs are visiting Mexico, Lassie warns them of a dam breaking, causing a flood.While returning a runaway boy (Isaac Ocampo) to his family the McCulloughs encounter danger in a heavy rainstorm.
- 18
The Commercial
Lassie is fired on a movie set and replaced by another dog. The other dog did not satisfy the director, so he hires Lassie back.
- 19
Fallen Idol
Lassie talks to puppies and they talk back to Lassie.
- 20
Punch Drunk
Lassie has a bad reaction from a bee sting on her nose and the vet gives her medication.
- 21
A Rabbit's Tale
Lassie and Megan help two rabbits escape from being victims of experimentation. Meanwhile, the McCulloughs are pestered by a mouse.
- 22
Will's Essay
Lassie helps Will's essay to win 3rd place.
- 23
A Will And A Way
The McCulloughs try to cheer the excentric Mr. Leeds.
- 24
Hostage: A Dog's Life
Will springs into action when Lassie is held hostage by a fugitive (Lance Kerwin).
- 25
Twin Pekes
- 26
The Computer Studio
- 27
A Friendship Forever