S4C HD Wednesday

Harmoni, Melodi and Bop wonder who makes a hoot that sounds like a flute, and try to name the animal that makes that sound

Cartoon series about an autistic boy who overcomes situations that challenge him with the help of his imaginary friends

The Harbour Master agrees to host a talent competition. As the contest draws to a close, everyone is unanimous about who the winner should be.

Children's programme

Meistr ap Howel is in the Manor, while Sion has his lessons, and it remains to be seen what is keeping Elen busy

Magical mermaid Mari and her talkative fish friend Hari are joined by two ocean explorers as they discover all about Petal the clownfish

Children's adventure about a superhero learning the ropes

Fun with Gareth the Orangutan

The adventures of Geraint Brynmor and his grandmother

Children's entertainment

Traditional and contemporary songs and nursery rhymes

Wynona the puffin, Iggy the wolfhound, Scotty the highland bull and Ellie the hare wonder at the natural world all around them on Wise Island

Science for youngsters

Children's fun with the Beatrix Potter characters

Teams from Ysgol Gwaelod y Garth join Pwdryn and Melys to play a series of candyland themed games. The challenge is to collect as many clean teeth as possible and win the trophy

Lwsi visits a family that teaches its children at home. Some of the lessons include learning about bees and honey and creating a sundial

Sun refuses to go to sleep

Alys and Jez are busy cooking for lunch, but have lost the keys to open the front door, so the customers can't come in

Animated adventures of a truck and his best pal as they try to help their friends in the little town of Swoppiton

Gwyneth Gwrtaith has a new idea to boost the farm's income - serving afternoon tea. She invites Anni and Mam-gu to sample the service but a herd of cows turn up

Fun and laughs with the magical mermaid Mari and her talkative fish friend, Hari

Children's adventure about a superhero learning the ropes

Fun with Gareth the Orangutan

The adventures of Geraint Brynmor and his grandmother

Children's entertainment

Traditional and contemporary songs and nursery rhymes

Children's fun with the adventurous gang

Maths series with popular 'Cyw' characters for young children

Bendant is about to land in your school! A comedy, art and singing series, where Aeron Pugh as the character of Bendant joins children's classes all over Wales

Tref the dog and his friend Elin Haf meet Caradog the cockerel and Marged and her rabbit

Aled Samuel and Mandy Watkins visit a special conversion at a farmhouse in Ceredigion, a cosy bungalow near Bridgend and a flat that's full of colour and character in Cardiff

Nightly magazine with stories from all over Wales and special guests

Molly Palmer introduces a selection of much-loved bands and artists from the Welsh music scene, featuring Papur Wal, Dadleoli, Georgia Ruth, Endaf and Mali Haf

As Portmeirion celebrates its centenary, this documentary steps into the extraordinary world of the Italianate village

Magazine series including features on fashion, style, antiques and cookery

On the uplands and conifer woodlands, Iolo Williams finds red squirrels, wild goats, deer, hares and a bird with an amazing bill for opening pine cones

Harmoni, Melodi and Bop head on safari. There are so many wild animals to see and every time they look through their binoculars, they see a different one

Cartoon series about an autistic boy who overcomes situations that challenge him with the help of his imaginary friends

Kim and Cet find Twrch in his cosy little house underground. They have no idea what the strange machine on Twrch's back is and that he uses it to steal the sounds of the forest

Animated adventures of a truck and his best pal as they try to help their friends in the little town of Swoppiton

Children's entertainment

Game show in which two teams have two days to race 100 miles across Wales with £100

A round-up of news for a younger audience

Heledd Cynwal presents, as dog specialist Dylan Davies and a chain of specialists and dog shelters help four families desperate for a dog

Kay faces a big day as the stress of concealing her court appearance weighs heavily on her

With on-screen English subtitles

Nightly magazine with stories from all over Wales and special guests

Rhys and Kelly talk candidly about their recent problems

James Williams presents the game show, with teams from Maesteg, Aberystwyth, Blaenau Ffestiniog and Ceredigion taking part

Concluding the two-part profile of the world-famous author Jan Morris, by her son Twm Morys

Part two of two. The story of Welshman Kenner Elias Jones, dubbed by US Immigration Services as 'the world's best conman'

Beti George and Huw Stephens visit the best holiday lodgings in Wales, meeting the people who work and stay there. Here, the sample the 5 star luxury of Pale Hall