- Richard Trethewey (Himself)
- Norm Abram (Himself)
- Roger Cook (Himself)
- Kevin O'Connor (Host)
- Tom Silva (Himself)
- Steve Thomas Rooney (Himself)
Ask This Old House — S15E21
Episode: Water Filter, Fire Pit, Wood
Air Date: 2017-04-29
Runtime: 30 min
Overview
A whole house water filter is installed; and a patio and granite fire pit are built. Also: the differences between soft and hard wood.