Bob the Builder시즌 21 이미지 추가에피소드 번호24What's Opera, Muck?OverviewWendy is putting on an opera featuring vehicles and people. but Muck's loud singing brings down the ceiling of the old opera house. Bob decides to rebuild the opera house in a Hollywood Bowl bandstand-style, but can the team complete it in time?Air dateMarch 23, 2018Runtime (min)12