A famous filmmaker disrupts routine at Habitat while monopolizing Kate.
A disabled girl disobeys her father's order not to visit Habitat.
Jerry's friend is skipping school to hone his golfing talents.
Skippy and the twins uncover two bank robbers hiding in the park.
The twins' grandmother searches for a rare orchid with a pig.
A gun-loving boy tries to be a hero when a tiger escapes from a circus.
A charity "skipathon" at school turns into a battle of the sexes.
Jerry loses Skippy in a poker game to a con man's grandson.
Each twin sees the other as chief rival in a ranger competition.
An embarrassed asthmatic boy throws his inhaler down a snake hole.
After bumping into a deaf girl, Lou sees an almost extinct wallaby.
Kate's city-kid nephew finds four abandoned children in the bush.
Skippy helps the twins deal with two bullies at the beach.
When macho Jerry discovers a cooking talent, his teammates tease him.
Jerry meets his exciting pen pal, who is unmasked as a fake.
Eager for reward money, Jerry tries to catch a band of vandals.
A wealthy Japanese boy cuts himself adrift in a hot-air balloon.
After training for the lifesavers, Lou freezes in a real rescue.
Excluded from a gang, Jerry forms his own, then excludes Lou.
As Easter nears, a fanatic rival sabotages Jerry's cross-country career.
Skippy hops into the house of a wealthy girl, who wants to keep her.
An old man guards a colony of koalas from modern civilization.
An overweight boy who wants to be a stunt man tames a wild horse.
An old farmer accuses the paper mill of polluting the river.
A farm boy, feeling unwanted at home, runs away to the Park.
Jerry and a famous helicopter pilot bolster each other's nerve.
An unhappy child star needs help to escape her greedy agent.
A visiting Japanese girl brings out Thel's hidden prejudice.
Lou disobeys and takes the boat into a dangerous part of the river.
A lonely girl from a traveling snake show runs off into the bush.
Someone's killing Habitat's birds, and two dogs are acting strangely.
A wealthy friend tempts Jerry to ride a trail bike in the park.
When Lou makes Skippy "talk," two thieves want to cash in.
Jerry tries to cash in on some aboriginal cave paintings.
A pair of bird smugglers tries to steal Habitat's collection.
A lonely electronics whiz takes the twins to a haunted mill.
Lou and Jerry expose the animal cruelty of a rival park owner.
A teenage helper at Habitat is a saboteur for a rival park.
When the Hammonds move away, lonely Skippy disappears.
An escaped bull goes on a rampage in Waratah National Park.
Mark Hammond captains the local football team.
Thieves have been taking protected wildflowers from Waratah National Park and selling them for a profit.
Pigeon racing; a spinster and a retired colonel match rival entries in the 600-miles National.
Rodeo riders capture wild horses.
Running away from home to join a carnival.
The park falls prey to illegal trapping.
The park faces a drought.
Sonny is trapped on a war hero's plane.
A fashion model is bitten by a spider.
Sonny almost takes the wrong medication.
Skippy earns a reward for finding a lost cat.
Mark tries to make friends with an Italian girl.
Skippy befriends a wildlife painter.
A pickpocket evades police at a fair.
Con men try to trap the animals of the park.
A sheep dog trial settles a dispute.
Clancy wins a scholarship.
A fire endangers the fauna of the park.
Jerry's girlfriend is involved with smugglers.
Mark builds a stereo.
A country girl is transformed into a beauty.
A best man has difficulty making it to the church.
Mark competes in a race.
Jerry foils bird poachers.
An injury prevents Mark from entering a race.
Skippy helps two hikers.
Matt organizes a treasure hunt.
Skippy is caught in a balloon.
Skippy helps an ax man gain confidence.
Sonny misses a school exam.
Mark plans a trip overseas.
Mark plans a party for Clancy.
Skippy helps a scientist research sharks.
A magician tries to steal Skippy.
Clancy is blackmailed.
A park inspector faces his fear.
A scientist wants to study Skippy.
An itinerant puppeteer is jealous of Skippy.
A gypsy woman seeks revenge.
Sonny and Skippy see a flying saucer.
A case of mistaken identity.
Sonny rescues a runaway boy.
A friend, involved in an armed robbery, convinces Jerry he is innocent.
Sonny is injured in a rock slide.
An accidental detonation traps Matt and an old friend in an abandoned mine.
A beautiful Thoroughbred escapes from the man who has stolen her.
Skippy almost dies of poison when a farmer tries to get even with Matt.
A teacher is injured at the park.
A violinist tries to acquire a koala.
Mark confronts industrial spies.
A businessman helps an old man.
Sonny tries to record the sounds of a bird.
Ranger Headquarters is burglarized.
Sonny and Skippy save Aunt Evelyn from drowning.
Blocks of the park are sold.
Sonny answers a lonely-hearts advertisement.
Sonny and Skippy become guides for foreign children.
Jerry is investigated for departing from his patrol route.
Sonny and Skippy fight oil drilling in the park.
A robber holds Sonny hostage.
Flight ranger crashes a helicopter.
Skippy joins a boxing camp.
An aging film star attempts a comeback.
Injured Jerry King attempts a surf championship.
Skippy and Sonny find the hidden entrance to a valley.
Warriors attempt to claim a runaway tribal girl.
An animal thief is captured.
Dr. Stark hires an actor to impersonate the head ranger.
Skippy helps save a man hanging over a cliff.
Clancy is lost in the bush of the park.
Sonny encounters rustlers when he takes a job as a sheep shearer.
A snake poisons Mike.
A diamond thief hides a bracelet in Skippy's pouch.
Skippy rescues a baby.
Sonny paints a picture of Skippy.
Sandy searches for a missing seal.
A woman wants Skippy for his fur.
Clancy encounters trouble while helping a biologist.
Matt offers to watch a ranger's daughter.
A marine biologist collects specimens from a reef.
A disease threatens the animals.
Sonny and Lisa save a lost botanist.
A job seeker gives Sonny an expensive gift.
A convict holds Clancy and Sonny hostage.
Skippy and Matt rescue a research scientist.
A private zoo owner steals Skippy.