S4C ·

Cymylaubychain

Thursday 8 October 2026, 08:00 – 08:10 UK time

Mae'r Cymulaubychain a Seren Fach yn cael trafferth cysgu. Mae 'na swn rhyfedd yn eu cadw'n effro. Sut mae rhoi taw arno? The friends are having trouble sleeping because of a loud noise.

Upcoming showings

Other scheduled episodes, repeats and reruns across all channels. All times are UK time.

S4C

Cymylaubychain

Wednesday 21 October 2026, 09:15 – 09:25

→

S4C

Cymylaubychain

Friday 23 October 2026, 09:15 – 09:25

→

S4C

Cymylaubychain

Monday 26 October 2026, 09:15 – 09:25

→