E1
Grounded for not doing his homework, Henry is worried that he will miss the Zero Zombie's gig whilst Ralph tries to stop Margaret from getting in it.
E2
After Mum and Dad ban Henry from everything, Great-Aunt Greta gives him a special spinner.
E3
Thanks to yet another of Henry's pranks, Peter thinks he's becoming a werewolf.
E4
At first, Henry has to deliver a message to Miss Oddbod from Soggy Sid. Trouble ensures when everything gets all mixed up!
E5
Henry and Steve have a plane battle.
E6
Dad's time management plan for Henry's family goes too far.
E7
Henry goes to the park with Great Aunt Greta to have a skipping lesson and a picnic.
E8
It's the Purple Hand Gang vs The Secret Club in a war for the school climbing frame!
E9
Henry buys a raffle ticket and thinks he's won the lottery.
E10
Henry discovers a booger in his nose and want to show it to his friends.
E11
Henry's genius homework excuses go too far when his class has to write the hardest essay they've ever been set.
E12
Henry delivers his most elaborate homework excuse yet.
E13
Henry dreams of himself being a grown-up.
E14
Rabid Rebecca returns as Henry's substitute teacher, and she's come prepared this time!
E15
Mum's Tickly Treats keep disappearing and Henry gets the blame.
E16
Horrid Henry's mother urges him to take a walk in the park.
E17
Henry gives Mum a spa treatment as a Mother's Day present.
E18
Henry feels depressed for a day.
E19
Dad and Peter go paintballing.
E20
Mum, Dad and Peter accidentally leave Henry behind at home. A lifetime for Henry!
E21
Henry goes to get himself the new Gross Class Zero comic, but Moody Margaret snatches it off him.
E22
Horrid Henry finally gets a scooter he has always wanted.
E23
Henry decides that he wants a scooter than anything else in the world.
E24
Dad's Brother, Francis, comes round for lunch and Henry discovers that even as adults, they still cannot get along.
E25
Vera gets lost during her christening.
E26
Mum wants Henry to have a hobby and her idea is Henry being a stamp collector like Peter.
E27
Horrid Henry has to babysit Vicious Vicky!
E28
Henry and Margaret start a fashion show to sell Henry's old clothes.
E29
Moody Margaret wants to be a supreme Superstar at the fashion show.
E30
Henry goes to a Secret Club sleepover at Margaret's house.
E31
Henry gets the part in an Amazing Phantom movie!
E32
Henry proves the director of the movie that his friends have the talent to be in the movie.
E33
Henry becomes a member of the Best Boys Club just to go to Goody-Goody Gordon's birthday party. But things go wrong when he does NOT get his star.
E34
Henry does not want to be present at the theater, until he finds out who is performing!
E35
Tired of never getting any birthday or Christmas presents every year, Henry begs his parents to give him one early.
E36
Fang is challenged by a Boodle Poodle.
E37
There's a new girl in Henry's class and she turns out to be more trouble than she seems.
E38
Mum wants Henry to not be horrid for a week.
E39
Margaret teaches Susan how to be a girl and life as a leader.
E40
Henry becomes an entertainer and Margaret's party is crashed when Peter is, too.
E41
Henry's latest prank leads to his entire class getting detention, and on the same day as an important Ashton Juniors football match!
E42
Henry enlists the help of his friends to break a mysterious code.
E43
Henry's family take part on Family Fresh Air Day.
E44
Henry feels like he gets the blame for everything.
E45
Henry helps Rude Ralph to persuade his dreams.
E46
Peter has had enough of Henry's horridness.
E47
Henry goes to work with Pimply Paul delivering the milk.
E48
Henry finds out who spies on his Purple Hand Gang.
E49
Henry has been brought face-to-face with Margaret.
E50
When Miss Oddbod suggests to "sell the school", Henry and Margaret take it too seriously.
E51
Henry begs Dad for a new mobile phone, while Peter's DJ gift from Great-Aunt Greta has gone too far.
E52
A banana starts a series of problems for Henry.