Zack files

Zack feels that a supernatural force is at work in his apartment when he encounters floating television sets, pancakes that flip by themselves, and a ghost named Wanda.

When Zack goes to a store to buy a baseball card, he finds himself face-to-face with his future son who has traveled back in time.

When his friend Spencer, the class genius, spends the night, he and Zack discover how to leave their bodies and travel around New York City, but they have one problem--how to get back inside themselves.

While Zack is being treated by Dr. Jekyll, his new orthodontist, the doctor undergoes a strange transformation into a growling monster.

Zack buys a dinosaur egg at a flea market, ignores the warning not to put it in the microwave, and ends up with a new pet.

Zack befriends Icky, a mummy he found in his father's basement, and tries to find a way to reunite the young prince with his parents, Ikhanton the First and Queen Nefertiti, who are on tour in California.

Zack, trapped overnight in a museum of natural history, learns to his dismay that the Neanderthals and other exhibits come to life.

Zack starts turning into a cat when the spirit of an ancient Egyptian cat goddess is accidentally transferred into his body during a class field trip.

Zack visits a very strange Chinese restaurant called Wun Dum Guy and finds that the fortunes in his fortune cookies start coming true.

When Zack goes to Florida to visit Mel & Shirley's Wonderful World of Dolphins, he is surprised to discover that he can understand and speak to dolphins, which enables him to solve a kidnapping.