Lenny 'the Stink' Edwards lets off one of his famous stink bombs and Harry Harvard and Jesse Harrison end up in detention. But things start looking up when Harry and Jesse notice a spaceship perched in the top of the tallest tree in Average Park.
It's just another disastrous day at Average Primary School.
Today is a very special day for all the Grade Five students at Average Primary School. The whole class is going on an excursion to Big City Museum.
It’s election time.Senator Talkalot is visiting Plainsville Elementary School, and Jesse and Harry have promised Principal Dudley that they’ll stay out of trouble.
It's the end of another ordinary day at Plainsville Elementry School.
Jesse Harrison and Harry Harvard have a new best friend. Rocky Rockman has left his prehistoric cave forever and is living in Harry and Jesse’s tree house.
Harry and Jesse are having a ball way back in prehistoric time- a rockball! The boys are doing their best to help Rocky Rockman’s team,Rock Village,win the annual rockball challenge game against Pebble Town.
It's time for the annual Average Primary School Stage Show.
This Saturday, Jesse Harrison and Harry Harvard have no time to waste being soccer stars.
Jesse and Harry bring Snozzie scientist, Professor Dribble, to Earth for a study visit.
It seems like another average day at Average Primary School, but it turns out to be a not-so-average day indeed!
World-famous television interviewer Harpo Whiney has left the comfort of her studio and ventured to Average to interview Samantha Smithers.
Assistant Professor Toad from Planet Snoz hitches a ride to Earth with Harry, Jesse and Professor Dribble.
Zack and his friends are off to space camp on a new planet
Zack has his work cut out for him as he prepares for the Intergalactic...
Zack has to help his sisters make up after an out-of-this world argument...
Zack doesn’t think ghosts exist—but a haunted Halloween might change his...
Zack is a planet-hopping pro—but a return to Earth results in some...