Justin spends a day on a beach in Dorset with Chloe and Sophie. Meanwhile, Mr Tumble encounters Granddad Tumble at the beach.

Justin meets Harry and his family camping in the New Forest. Meanwhile, Mr Tumble has trouble setting up his tent to go camping

Justin visits Carrickfergus Castle in Northern Ireland, and meets Jack, Caroline and Ross. Meanwhile, Mr Tumble dons a crown, and pretends to be a King

Set on a farm near Belfast, Justin meets Ernie and Samantha. Meanwhile, Mr Tumble decides to help out on the farm.

Justin meets Lily-Sue and Curtis at Fulham Football Club, Craven Cottage and play football with them. Meanwhile, Mr Tumble and Granddad Tumble play football with each other in a garden.

Justin meets Jake and Stuey at Weymouth Harbour, where they have a boat ride. Meanwhile, Mr Tumble and Granddad Tumble try to do some painting at the harbour.

Justin meets Gary and Bridget in Enniskillen High Street, where they visit various shops. Meanwhile, Mr Tumble goes to the library, and upsets Aunt Polly and Aunt Sukey with his loudness. Mr Tumble introduces various members of his family via a book found in the library and a song is performed by Cliff Tumble (a parody of Cliff Richard).

Justin meets Ross and goes shopping with him at a Belfast market. Meanwhile, Mr Tumble sells Granddad Tumble and Aunt Sukey some items on his market stall.

Justin meets Jack and his teacher on Mount Snowdon in Wales. Meanwhile, Mr Tumble wants his toy duck to have a paddle in a mountain lake.

Set at an old fashioned steam railway station, Justin meets Daniel, Callum and Miriam, and goes on a train ride with them. Meanwhile, Mr Tumble decides to work at the station.

Justin goes to a school and meets Noor, who is in the hydrotherapy pool, and spends the day with her. Meanwhile, Mr Tumble plays some musical instruments to children in a classroom.

Justin meets Natasha and Michael at riding stables in Northern Ireland. Meanwhile, Mr Tumble goes off horse Sign Language]]" (although he admitted that the signs for that word and for Happy are siriding on his own.

Justin goes to Chessington World of Adventures theme park in Surrey and goes on some rides with Nell. Meanwhile, Mr Tumble has fun riding on the log flume

Mr Tumble plays dressing up. He changes into a ballet dancer and then a footballer, but he smashes a window. Who can fix the window? That's right - Mr Tumble dresses up as a builder.

Justin meets Cheyenne and Savannah, who have taken their guinea pig, Patch, to the vet in Wokingham. Meanwhile, Mr Tumble decides to become a vet and help his animal toys feel better

The toys have painted pictures, so Justin decides to have a go himself.