LEGO enthusiasts participate in a series of competitions that begin with a single LEGO brick and concludes with inspiring, complex constructions.
Cast: Will Arnett
The teams compete in two super-sized brick-building challenges; the winning team wins $20,000 for the charity of its choice.
The teams must build Santa a new sleigh that looks great and is tough enough to span across two chimneys filled with heavy holiday gifts.
Celebrity contestants Robin Thicke, Finesse Mitchell, Leslie Jordan and Cheryl Hiness build aerodynamic snowmobiles that will shoot off a snow jump.
It's a red carpet finish as the three remaining teams get 24 hours to build their best creation possible. There's one final twist in store when the teams are given gift bags with the first sets they built as kids to celebrate 90 years of LEGO.
The semi-finalists have 10 hours to build a fountain that uses water to create movement within their build; the 3 remaining teams get 24 hours to build their best creation possible.
Contestants are split into red and blue teams, where they compete to build a fast and fashionable race car.
The remaining five teams fight to stay in the competition as they recreate iconic action-packed scenes from the Marvel Cinematic Universe.
The builders make imaginative LEGO treehouses in real trees, with no built-in support.
The builders embrace the Wild West and their technical abilities by creating bull-riding characters, which are tested when the characters saddle up on a mechanical bull with 10 levels of intensity.
The contestants bring dinosaurs and special effects to life in their "Jurassic World: Dominion"-inspired builds; actor Chris Pratt makes a guest appearance.
Teams are introduced and tasked with a space-themed challenge...building personalized spaceships.