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Mae’n ddrwg gennym ‘dyw’r bennod yma ddim ar gael ar hyn o bryd

Goreuon

Cyfle i ymuno â Jac Russell wrth iddo edrych 'nôl dros y gyfres. Join Jac Russell as he looks back at the best clips from the series.

31 o funudau

Darllediad diwethaf

Sad 6 Ion 201808:30
S4C

Rhagor o benodau

Blaenorol

Pennod 14

Gweld holl benodau Ysgol Jac

Darllediadau

  • Iau 5 Maw 201517:10
    S4C
  • Sad 29 Hyd 201608:30
    S4C
  • Maw 27 Rhag 201617:25
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  • Sad 31 Rhag 201609:05
    S4C
  • Gwen 5 Ion 201817:05
    S4C
  • Sad 6 Ion 201808:30
    S4C