Lego Masters Jr. - Full Series Information, Trailer & IMDb Reviews
Lego Masters Jr. Season 1 Episode 1
Episode Title: Disney Train Ride
Countries:
United States,
Airing Date: August 18, 2025
Runtime:60 min
Watch Lego Masters Jr. Season 1 Episode 1 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Junior LEGO enthusiasts are paired with a celebrity partner.