LEGO Masters Jr.

Premiere Date
Series Premiere:

LEGO Masters Jr. - FOX

FOX

Series

2025

TVPG

Game show

Competition Reality

Young LEGO enthusiasts team up with celebrities to compete against one another in ambitious brick-building challenges to be crowned LEGO Master.

Where to Stream

2025 Series 1 Season4 Episodes

Upcoming TV Airings

The airings below are based on a generic national schedule. Times and dates can vary by TV provider.

Monday, August 25

Celebrity Stunt Doubles New

Season 1 • Episode 2

Each team has five hours to build a vehicle and their celebrity teammates' stunt double.

Monday, September 1

Harry Potter New

Season 1 • Episode 3

The remaining teams must build uncommon common rooms for the legendary Hogwarts Houses.

Monday, September 8

Ninjago New

Season 1 • Episode 4

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

Matt Roush

Matt Roush says...

You’re never too young to indulge a passion for building with LEGO blocks. Which is why it’s only natural for the LEGO Masters game show to spin off a kids’ version, hosted by Kelly Osbourne—herself a contestant in a 2023 edition of the show’s Holiday Bricktacular specials. In the Jr. edition, young LEGO fans (ages 9-17) are paired with celebrity partners—including Andy Richter, Alison Sweeney, Jordin Sparks, Porsha Williams and Ravi V. Patel (Animal Control)—to tackle some daunting building tasks with a $50,000 grand prize at stake. The game starts with a “Disney Train Ride” challenge, celebrating 100 years of Disney animation, in which each team builds a section of track dedicated to an iconic Disney duo. I hope someone picks Lady & the Tramp, my all-time favorite.

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