An accidental experiment turns a pigeon into a pterodactyl and Arpo and Daniel have to stop it!
Arpo and Daniel grow a dangerous plant that attacks everyone! Watch to find out what happens next!
Daniel wants to walk and Arpo is determined to help him! Will Arpo help Daniel take his first steps?
Arpo and Daniel fly the new kite they've just made, but ruffle a few feathers on the way, and suddenly find they're under attack.
Arpo and Nannybot compete during a playdate! Watch to find out who makes a higher tower with blocks!
Arpo and Daniel get into a terrible mess trying to make a pie, and after all that, Squirrel thinks that he should have it all.
Daniel shows that he's a good driver of his r/c car, but with the help of Squirrel as his passenger, he's soon causing a lot of problems for Arpo.
A barbecue picnic in the park gets some unwanted attention from Squirrel and Bear, but Arpo and Daniel fight them off without even trying.
Arpo and Daniel have just moved into their new house, and there are boxes everywhere. Daniel goes exploring, but Arpo panics...Where is the baby?
Squirrel wakes up to find that the family have moved, so he undergoes an epic odyssey to find his 'frenemy', Arpo.
Arpo and Daniel accidentally discover that they can control the house with their voices, but when they go too far, the house has a tantrum...
Arpo has too many chores to do, so calls on his mini-me robot OPRA, who finds that playing with Daniel is much more fun.
Mom introduces a new baby robot companion for Daniel, but a knock on the head sends him haywire, and he starts wrecking the house.
On a dull afternoon, Mom organises the family into two teams for a scavenger hunt in the local park. With a very unusual final object to find, the race is on!
After a knock on the head, Arpo believes he's a pirate and hilarity ensues!
Daniel is having a tame time in the garden when Mom designs something amazing, which Arpo then builds. When something unexpected happens, there's an unlikely hero to the rescue.
Mom turns Babybot into a simple kitchen timer, but Arpo hears the ticking and thinks it is something far worse!
Seeing Arpo use his multiplying ray, Squirrel decides that with Totbot's help, he can suddenly be able to carry as many acorns as he wants.
When Daniel eats the last of his favourite jelly dessert, Arpo zaps the last few remnants but accidentally creates a sentient jelly monster which quickly takes over the house.
After some sleepwalking problems with Totbot, Mom invents a Smartcrib for him to sleep in. But a curious Daniel climbs in and starts to explore. The smartcrib with Daniel inside fly off, and the chase is on to rescue Daniel.
It's Mum and dad's anniversary, so dad enlists the help of Arpo, Daniel, Squirrel and Totbot to help create the special meal. Arpo's efforts at cooking are tasty but powerful, Squirrel does his best to be helpful, and Daniel advises from his highchair.
Dad's pumpkin-carving skills are less than impressive, so Mum sprays it with an improving serum, which has an unfortunate side effect and makes the pumpkin come to life. After smashing Arpo's intricately-carved pumpkin, it continues to grow and chase Arpo.
Arpo sees a UFO flying down the street, picking up 'samples'. He runs downstairs, taking Daniel with him, but the UFO grabs Teddy: Daniel grabs Teddy but is then taken inside the UFO !!!
When the Squirrel gets trapped in an unknowing Arpo, he accidentally controls everything Arpo does!
Arpo has to search the entire world for Baby Daniel's lost teddy!
When Dad makes the ultimate domino setup, Arpo must protect it all costs!
Baby Daniel wants a flying reindeer and sleigh so Arpo has to find a good substitute!
The house's AC system turns the house frozen, so Arpo, Daniel and the Squirrel have to stop it!
Arpo helps Baby Daniel pretend to be a superhero! Until he needs real saving!
Totbot needs to relieve himself and Arpo and Daniel have to help before it becomes toxic!
When Mom forces Arpo and Daniel to take Petbot to the park, things get out of hand!
Arpo becomes an ice cream maker for Baby Daniel but things soon get out of hand!
When Arpo and Daniel break the coffee table, they have to rebuild it before Mom and Dad get home!
