Denver follows Jeremy to his job at the supermarket, where he hides in the storeroom and stuffs hims...

Wally borrows his sister Heather's video camera and the starry-eyed kids set out to make a video sta...

While camping at a mountain lake with the boys, Denver is mistaken for a horrible lake monster.

Denver and the kids make friends with a circus owner's son and help him liven up a lackluster show w...

The boys decide to do a science project on dinosaurs for the school science fair.

Wally and Heather panic when they hear their parents are planning an out- of-town move.

Wally's first day on the job at the zoo takes a turn for the worse when the self-serving Dr. Funt ca...

The kind-hearted Denver rescues one of the boy's arch rivals, Scott, winning his heart and killing h...

While visiting Jeremy's Uncle Eli on his Nevada ranch, Denver and the boys attend a local rodeo.

Casey's movie-star cousin, Lana Lake, invites Casey, the boys and Denver to watch the filming of her...

When Heather gets a job at a Dinosaur theme amusement park, Denver roams freely around the park and ...

Denver and Jeremy enter a wacky game show only to find they're competing against the team Morton Fiz...

Shades develops a recent interest in karate. He is also very into Nikko, the daughter of his instruc...

Denver becomes a major radio star during a competition between KAY-HIP and KAY-LOUD radio stations.

When Heather and Wally's parents inform the two that they are expecting guests from out-of-town, the...

A boy genius, Freddy Facknitts, invents a time machine that sends Denver and Morton Fizzback into th...

When the boys enter Wally's dog, Rocky, in a relay race for dogs, they also disguise Denver as a dog...

Denver and Mario take a job as children's entertainers only to incur the wrath of Douggie, the Danci...

On a visit to Aunt Shadie's ghost town, the kids and Denver go on a wild mining car ride while tryin...

Denver falls in love with a mechanical dinosaur and follows her into the Big Deal Movie Studios. His...

When disreputable treasure hunters kidnap a valuable dolphin from a marine research facility and use...

Heather and the boys take Denver to a mountain ski resort.

The secluded beach where Mario surfs and the kids play is taken over by Rad Tad and his group of Sur...