Edgar Hansen from TV’s “Deadliest Catch” works with the guys; raising the height of a railing.

THIS OLD HOUSE welcomes Edgar Hansen from Discovery Channel’s “Deadliest Catch.” To assess his skills, Tom puts Edgar to work patching cracks in the plaster walls, then Richard shows him how to “fish” water lines through the building. Norm and Tom raise the height of the railing on the second floor landing. Roger and Edgar remove the concrete stairs at the front entry.