Part 1: Martha is on a super secret mission to find out who's trying to steal the formula for Granny's soup. Can Martha stop the crooks before they put Granny Flo - and Martha's speaking voice - out of commission?
Part 2: The life of a secret agent dog turns out to be trickier than Martha expected. Undaunted, Martha uses disguises and gadgets to hound the evil soup thieves.moreless
Martha and the One Thousand Fleas: Helen is shocked to find that someone has eaten the cookies she was supposed to sell for the school fundraiser. Feeling stuffed and guilty, Martha knows just the thing to raise the money: a dog circus!
Nice and Crabby: Crabby Mrs. Demson is suddenly friendly, cheerful, and fun. What could be wrong with her? Martha sets out to get to the bottom of the mystery.moreless
Skits on Ice: Skits is afraid of hockey pucks, but why? Helen tells the story of how puppy Skits chased a puck onto thin ice, and how quick thinking by Martha saved the day.
Martha's Steamed!: When Helen and Martha discover a dog locked in a hot car on a sweltering summer's day, they snap into action. While they try to track down the owner, it becomes almost impossible for them to keep their cool.moreless
The Jakey Express: Stuck in a traffic jam, Helen's dad tells the story of the day Jake was born, and how Martha was able to drum up an inventive means of transportation to get mom to the hospital on time.
Martha, Sled Dog: Truman tells Martha the story of Balto, the heroic Alaskan sled dog. Now Martha wants to become a sled dog, too! Weaselgraft and Pablum overhear her desire to mush. Will "Malto" deliver herself right into their hands?moreless
Part 1: The new president is looking for a dog to live in the White House. Martha knows the perfect dog for the job! What better way to recommend some of her neighborhood pals than to put in a few calls to the White House herself?
Part 2: The president is calling! One of his aides heard about Martha's speaking ability and he needs her to report to the White House immediately. But why does the president want Martha? Is there a top-secret cat conspiracy?moreless
Dogs in Space: Mrs. Clusky asks the class to present projects on the solar system, but T.D. finds himself distracted by comic books. Can he save the Planet of the Dogs from evil space cats and still get his homework in on time? Dogs From Space: Inspired by T.D.'s comic about the Planet of the Dogs, Martha has a dream about what life would be like as an alien space dog.moreless
¿Qué Pasa, Martha?: Señor Craig expects everyone to present an oral report in Spanish, and Alice is a nervous wreck! With the help of Martha and some Mexican alphabet soup, she aces her presentation, but did she actually deserve her grade? T.D. Is Talking Dog: Inspired by an old Tarzan-style movie, T.D. decides to learn animal languages and become an animal linguist. Under Martha's tutelage, he begins his lessons.moreless
Paws and Effect: When Martha gets a piece of glass in her paw, Everyone realizes that littering hurts more than the environment. But what can they do about it? As Alice, Helen and T.D. know, Protecting the environment (and Paws) is important, But it is easier said than done. The Trouble with Teddy: Teddy, a neighborhood dog, is sick, and the vet doesn't know why. When Martha is called in to consult, even she can't diagnose the patient. Enlisting the help of the dog pack, they scour the yard for hazardous materials — when the cause of the problem could be right under their noses.moreless
Martha Plays Favorites: Truman is worried that his mom doesn't think he's special anymore. She's too busy taking care of the babies at her daycare. Martha knows just how he feels. She felt the same way when the family got that cute puppy Skits. Martha and the Doggy Lover: T.D.'s little cousin C.D really likes dogs. Really, Really likes dogs. C.D. loves dogs so much he squeezes them too hard. Can Martha teach C.D. how to be gentle with dogs?moreless
Martha tells the story of her life before Helen adopted her, and of her first, criminal, owner.