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Cyfres 1
Cyfres animeiddiedig am long danfor anturus. The undersea adventures of a young submarine who gets into scrapes.
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’Dyw’r rhaglen yma ddim ar gael ar BBC iPlayer ar hyn o bryd
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Cyfres animeiddiedig am long danfor anturus. The undersea adventures of a young submarine who gets into scrapes.
’Dyw’r rhaglen yma ddim ar gael ar BBC iPlayer ar hyn o bryd
