S4C Sunday

A Christmas bedtime story about Cyw cooking 100 Christmas puddings

Ben Dant joins pupils at Ysgol Beca to create excellent treasure from humble objects

When a population of crawfish is struck by illness, the Octonauts race to find a cure

Mari doesn't believe Mam when she is told that daffodils grow from bulbs so Hywel the magical farmer offers to help

Come on an adventure with us to meet the small and large animals of the world. In this episode, we get to know the polar bear and the meerkat

Children's programme

The little boy loves music and one song in particular. But is playing the same song over and over really the best way to enjoy it?

News for children up to six years old, which both entertains and teaches them about the world in all its diversity

Animation based on The Wind in the Willows stories

Children's programme

Twm Twrch and Dorti are left in charge of the temple while Twrch Trwythog is away

Harri needs new glasses after his own are broken. The optician rings to ask Harri to come and put a mirror on the wall

Cartoon about Sion the chef and his foodie adventures

Children's entertainment

Birthday greetings

Profile of Gruffudd ap Cynan, the Welsh prince who thwarted attempts by the Normans to conquer the country after the Battle of Hastings

Wildlife expert Iolo Williams looks at the connections between robins, mistletoe, yew and pine trees and holly and ivy to the traditions of Christmas

From Gwern Hywel Uchaf farm near Ysbyty Ifan in Conwy, where Brychan Llyr discovers the remains of a small house in one of the fields that has connections to Abraham Lincoln

Lowri Morgan visits Drefach in the Gwendraeth Valley to learn how one chapel is inviting the community to get creative in the run-up to Christmas

The author visits Manchester to discover what the city means to its Welsh residents, and whether they still feel as if they are living away from home

Aled Samuel and buildings historian Bethan Scorey visit some of Wales' Stuart and Jacobean homes

Four competitors visit Swiss Valley in Llanelli, wander from Gwbert to Mwnt, travel to Anglesey to Lannerch-y-Medd, before finishing in Bethesda

Mari Lovgreen meets the owner of a bakery in Carmarthen celebrating its 25th anniversary, who also runs a pub in Dryslwyn and makes her own wine out of marrows

Dragons v Connacht. A chance to see the United Rugby Championship match at Rodney Parade.

A very strange man offers two sisters a job and a place to stay, but the girls soon find themselves in danger. Christmas drama, starring Emyr Wen and Delyth Morgan

Omnibus edition looking back at events in Cwmderi over the past week. With on-screen English subtitles

Nia Roberts leads the Christmas celebrations from St Augustine's Church, Penarth. Among the guests are soloists Rhodri Prys Jones, Lili Mohammad and Sian Meinir

Mike practises Welsh with an imaginary friend, meets an enthusiastic group of learners in the Rhondda and understands how DJ Katie Owen learned the language

Rhys Meirion and Bronwen Lewis give a person the chance to perform with their musical 'hero', who in this edition is composer and lead singer of Bwncath, Elidir Glyn

At a special evening in Portmeirion, a celebration of six remarkable Welsh individuals who amaze those who witness them every day

After receiving a mysterious letter inviting her to a party, a sixth form pupil who doesn't want to grow up has to choose her future

Presenter Jess Davies investigates the online forums being used to search for sperm donors, asking what the donor's motives are, how safe is it and what are the risks