Mum's Biscuits are a big hit with Henry, and he's determined to know what the secret recipe is.

Henry and Dad think that going fishing is better than going shopping.

Dad decides to get Henry a Saturday Job cleaning up the Park.

Henry is forced to be in The Happiest Family Contest until he hears that the grand prize is an island getaway.

Great-Aunt Greta babysits Peter and Henry while their parents are out for the weekend. However, Henry is up to something great and horrible.

Henry saves Miss Oddbod's Cat, but Peter takes the credit.

When Henry's Dad gets a new job across the country, Henry's family has to move away from Ashton.

Is Super Sammy, Peter's French Pen Pal really super?

Henry thinks that the visiting Bossy Bill is making Peter's life miserable.

When Prissy Polly and Vomiting Vera come to visit, Henry ends up in a situation in having to change Vera's stinky nappy.

Henry thinks running a School is like being King for the day, only except it's not!

Henry and Peter are in the kitchen, making a romantic meal for Pimply Paul and Prissy Polly, who are babysitting them for the day.

Henry and Dad build a Go-Kart ready for a big race.

Henry always wants the lead part in the school play, but this time he clearly doesn't.

Henry and Peter take turns being gardeners.

Henry gets the Hiccups, and he could possibly break a world record in doing so!

Henry realises that age is no excuse for bad behaviour.

Something fishy is going on with Margaret being the Magazine Queen! Henry and William attempt to find a scoop on the action.

The Family go green and install a wind turbine.

Mum thinks that Henry should get a haircut.

Henry ends up getting spots on Fame for a Day.

Henry and Peter go with Prissy Polly, Pimply Paul and Vomiting Vera to see The Happy Hippos movie in the Cinema.

When Peter has a sleepover, Henry decides if you can't beat them, then you just have to join them.

It's Be Nice to Your Brother Day and Henry's got the chance to win a Class Zero game if he can be nice to Peter all day.

Peter is on the way to winning a singing competition, but Moody Margaret wants a piece of the action as well.