Peppa can't imagine being a little baby. But when Suzy Sheep shows her a picture from the olden days, Peppa wonders what she was like before she grew big and clever! She soon finds out that little Peppa laughed, cried and played with her best friend Suzy Sheep, but her favourite thing to do was jump in a muddy puddle! A Welsh adaptation of The Big Tale of Little Peppa by Owain Sion.

Dydy Peppa ddim yn gallu cofio crio a thorri gwynt fel babi – peth gwirion iawn fyddai hynny. Ond un diwrnod, daw Siwsi'r Ddafad â hen lun ohonyn nhw'n dwy yn fach i'w ddangos i Peppa. O ganlyniad, mae Peppa'n dechrau dychmygu sut un oedd hi cyn iddi dyfu'n fawr a chlyfar. Addasiad Cymraeg o The Big Tale of Little Peppa gan Owain Sion.