When Ellen discovers a strange set of footprints behind the hotel, she decides that only a dinosaur could have made them. After travelling in a sled across the Arctic and searching through a prehistoric jungle, Ellen finds what she is looking for in the form of Monsieur Delmas and his very hungry puppy.

Mrs Floman's expensive emerald bracelet has gone missing! Before Ellen can jump to the challenge, she most dodge some bananas from some mischievous jungle monkeys, navigate through freezing arctic waters and hop skip and jump all over the lumpy surface of Jupiter.

Monsieur Neukee has just lost his most valuable family treasure. It is a good thing Ellen is a world class treasure hunter (not to mention an expert pilot, princess and pirate). Ellen puts all of her skills to the test in the race to find Mr Neukee's delicious treasure.

It is hard being a movie star, just ask Ellen. Not only does she have to pose for her adoring fans, but she also has to help her parents return a cute (and naughty) kitten to Mrs MacStinger. Ellen finally reunites Mrs MacStinger with her pet but not before she tames a big black bear, returns to the ancient Egyptian pyramids and hosts the greatest dancing lion show in the history of show business.

When Mr Herbertson loses his goldfish Eloise, it is up to Ellen to search high and low for it. Whether exploring black holes in outer space or travelling through the bamboo forest of Bangladesh, Ellen will go anywhere to get Eloise and Mr Herbertson back together.

Mr Weesman's allergies have gotten so bad that he cannot stop sneezing long enough to finish a sentence. When Ellen volunteers to find the cause, she catches bandits in the old West and travels to the Arctic before uncovering the problem.

After Dad teaches Ellen about digging for gold, Ellen goes treasure hunting all over Emerald Acres. Ellen takes a trip by mule through the jungle and by ship over the stormy seas, but the treasure she finds is better than gold. It is a shiny new bottle cap for her Dad's bottle cap collection.

A regular customer is returning to the hotel but his favourite room is not ready yet. Ellen has to help Connie make sure that everything is in tip-top shape for his arrival. After travelling through the ruby forest and searching the crystal mine, she finally finds Connie's super shine sponge just in time for the guest's arrival.

Some mysterious green splotches have everyone at the hotel wondering, so Ellen heads to the swamp to ask the Swamp Monster to stop making such a mess. Then she discovers that the trail of green slime leads directly to room 217.

Something's rotten in the Emerald Acres Hotel. An overpowering stink is disturbing some of the guests, so Ellen offers to help find the smelly source. Is it deep in the outer regions of space, high in the sky over the African Savannah or maybe right under their noses?

A new guest turns out to be a former world class ballet dancer. Ellen taps and twirls her way through the Ruby Forest, then races her raft across the Atlantic Ocean just to make it to room 189 in time for her dance lesson.

Just after astronaut Ellen received the key to the city, she arrives home and finds out what is "behind" it, but not before she flies to a top secret spy base, uncovers a secret code inside an ancient Egyptian pyramid, and finds her hero, Prince Argent in Castle Trumblesborg.

Cooter's friend Elvis visits to help fix the door to the tool shed but they seem to spend more time arguing than fixing anything. It is up to Ellen to keep things calm long enough to finish the job.

There is a strange scratching noise coming from the hotel heating duct. While Cooter tries to find out what is wrong Ellen has her hands full with a stowaway baby alien that needs to be returned to its Martian Mother. After she returns she is quick to find the Egg-cellent secret behind all the noises.

All Mr Delmes wants to do is have a nice swim in the hotel pool, but it has never been dirtier. From hunting for sea monster to visiting a pre-historic dinosaur farm, Ellen's looking everywhere she can to solve the problem.

Something is digging up Ellen's Mother's prize tulip garden. It doesn't take Ellen long to figure out that an out of this world visitor is behind the mischief. After travelling to Mars to confront the sneaky tulip swiper, Ellen discovers that the real culprit is fuzzier than she expected.

Everyone at Emerald Acres is trying to get ready for their annual movie night and everyone needs Ellen's help doing it. From helping Connie get the popcorn ready, to finding the movie with Cooter and helping her Mom and Dad get seating for everyone, Ellen is the real star of movie night.

Mom is making a birdhouse for the birds around the hotel and Ellen cannot wait to help out. Not before she uses her butterfly blast to win the 80th Sea-lympics, delivers some air mail to Mr Beakley and hunts for peanuts deep in the savannah. It is an adventure that is truly for the birds.

While Ellen's Mother struggles to open a sticky peanut butter jar, Ellen is introduced to Mr Robrick a magician who teaches Ellen all about X-rays. While Ellen uses her brand new x-ray wand to look at the insides of aliens on the planet Kremulon, Mr Robrick puts his magic to good (and delicious) use.

Ants in the kitchen at Emerald Acres have everyone wondering how to keep their food safe. With a delicious dessert on the line, Ellen's searching high and low for the anthill that has been "bugging" everyone.

Ellen volunteers to help Mom make everyone some salad. Getting around the kitchen has never been so fun as Ellen rockets into outer space and finds out where the biggest giant in history can get some decent flowers.

Ellen's Dad is about to repave the old hotel driveway but Mr Healey's car is in the way. Meanwhile Ellen has bigger fish to fry (and defeat) as she competes against her pet fish in an exciting game of Blowfish-ball.

Ms Gallantine needs the perfect finishing touch for a wedding gift for her sister. Ellen goes riding on rainbows and pole vaulting in the jungle trying to wrap up the problem.

When a guest loses a very important briefcase, it is up to Ellen to find it and discover its mysterious contents. Even if it takes her all the way from the sandy desert to the salty sea.

It is Ellen Dad's birthday and everyone had a hand in planning his surprise party. While Cooter and Connie help set up the surprise barbeque, Ellen wrangles a pack of wayward seahorses back into their corral, wins the Pharaoh's sandcastle contest and returns a banana to a forgetful monkey. All that and she still manages to get back in time to have a slice of birthday cake.

The Emerald Acres Hotel is having its annual yard sale and it seems that Dad's favourite childhood toy has accidentally been sold. Ellen has to find a way to retrieve it from a very satisfied customer.