Филми: J. O. Roberts
- 1983
Owain Glyndŵr - Tywysog Cymru (1983)
Owain Glyndŵr - Tywysog Cymru01983HD
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- 1995
Branwen (1995)
Branwen51995HD
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- 1969
Madam Wen (1969)
Madam Wen01969HD
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- 1981
O'r Ddaear Hen (1981)
O'r Ddaear Hen91981HD
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- 1983
Macsen (1983)
Macsen01983HD
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