Caillou the Builder Caillou : Season 4 Episode 7
TV-Y Treehouse TV 30m
Aired: April 26th, 2006 @ 6:30 PM EST on Treehouse TV
Caillou and his friends clean up the playshcool's playground and then decide to build a road; Caillou helps a family to build their new home; Caillou visits a skyscraper for the first time.
