An asteroid is heading towards earth and Tom and Jerry are determined to stop it; Napoleon is hungry for vending machine food.

Detectives Tom and Jerry are hired by Polly the Dog to get back her collar from mean Barkley at the park. After a series of incidents involving the pound “jail” and an electric fence, Barkley reforms when he meets Polly and falls in love with her.

During a winter day when Rick and Ginger are out of the house, Tom, Jerry, Tuffy, Spike and Tyke manage to get and find food around the house.

When a burglar has been breaking in homes, Rick and Ginger leave Spike in charge and Spike teaches Tom and Jerry how to protect their home and defend themselves.

Tom and Jerry are sent out to go retrieve an ingredient for the witch sisters by sundown before they are turned into frogs, but Tom develops a crush on Princess Toodles. Butch does, too, so they compete against each other in games to win her love while Jerry tries desperately to retrieve the ingredient himself.

Jerry and his friend Napoleon are lab mice and Tom is outside going through trash until he sees the two mice that he wants for an appetite and things go crazy when Dr. Bigby’s elderly cat becomes a vicious kitten and chases the mice.

Tuffy hires Tom and Jerry to remove a ghost from a haunted house.

Both Tom and Butch compete for the Golden Fez in the United Mouse Catchers when they both attempt to capture Jerry.

When he tries out a new cheese-in-a-can that Rick and Ginger buy, Tom has a crazy day when he experiences hallucinations based on the show’s other scenarios.

When Ginger and Rick leave the house for a trip, Tom and Jerry plan to serve their girlfriends dinner, but things get competitive with them.

Dr. Bigby invents a transporting machine that transports Tom and Jerry to Paris where they meet a girl mouse and a girl cat.

After the plane incident, Rick and Ginger sneak Tom and Spike at “Paradise Resort” where pets are not allowed, but when Rick and Ginger leave Tom and Spike in their room, Jerry and Tuffy cause them trouble.

Dr. Bigby upgrades his robot to be “The future of home security,” but when Tom invades the lab to pursue Jerry and Napoleon, the robot has some tricks up its sleeves which will lead the robot into hysteria.