Each team is tasked with building an incredible dragon; the winning team is revealed.

LEGO Masters Jr.

Ninjago

The remaining teams must build uncommon common rooms for the legendary Hogwarts Houses; the teams and celebrity companions create structures that reflect the world of Harry Potter encompassing secret passageways and whimsical house characteristics.

Harry Potter

Each team has five hours to build a vehicle and their celebrity teammates' stunt double out of LEGO bricks; the teams send their brick-built stunt double and vehicles off the launchpad and complete an epic action movie stunt.

Celebrity Stunt Doubles

Junior LEGO enthusiasts are paired with a celebrity partner.

Disney Train Ride

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LEGO Masters Jr. brings imagination to life when junior LEGO enthusiasts are paired with a celebrity partner as they go head-to-head in ambitious brick-building challenges to be crowned the country's most talented amateur LEGO builder.

S1 E4 | Ninjago