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Appearances
Iolo's Great Welsh Parks
Main cast, played by Iolo Williams
- Episode 1x01: Bute Park (Jan 6, 2013)
- Episode 1x02: Dinefwr Park (Jan 13, 2013)
- Episode 1x03: Plas Tan-y-Bwich (Jan 20, 2013)
- Episode 1x04: Stackpole Estate (Jan 27, 2013)
- Episode 2x01: Singleton Park (Jan 12, 2015)
- Episode 2x02: Wepre Park (Jan 19, 2015)
- Episode 2x03: Holyhead Breakwater Country Park (Jan 26, 2015)
- Episode 2x04: Pontypool (Jan 26, 2015)
- Episode 3x01: Great Orme Country Park (Jan 2, 2017)
- Episode 3x02: Margam Country Park (Jan 9, 2017)
- Episode 3x03: Padarn Country Park (Jan 16, 2017)
- Episode 3x04: Dare Valley Country Park (Jan 23, 2017)