Croeso cynnes dros baned gyda Heledd Cynwal yn lle Shân Cothi, sy'n nodi deugain mlynedd ers rhyddhau Grease. Heledd Cynwal marks Grease's 40th anniversary as she sits in for Shân. Show more
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Croeso cynnes dros baned gyda Heledd Cynwal yn lle Shân Cothi, sy'n nodi deugain mlynedd ers rhyddhau Grease. Heledd Cynwal marks Grease's 40th anniversary as she sits in for Shân. Show more