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Ask This Old House – Season 18, Episode 24: Full Cast & Crew Aired May 16, 2020 House & Garden/Special Interest
Nathan installs bypass doors for a pantry; Richard tests different smart automatic water shutoff valves; Ross explores asphalt roof shingles that can reflect some of the sun's heat. TV-G Air Date: May 16, 2020 See TV Episode Details

Cast & Crew

All Cast Crew
Kevin O'Connor Host Tom Silva Self Richard Trethewey Self Roger Cook Self Jennifer Nawada Evans Self Ross Trethewey Self Mark McCullough Self Mauro Henrique Self Nathan Gilbert Self