Lego Unveiled Cast for Heartlake the Musical

The upcoming feature film features British stage actors and will premiere on major streaming platforms.

Updated on Oct. 6, 2026 in Children’s Theater

Graphic editorial illustration of a golden musical key resting on a small stack of colorful building bricks.
Lego has announced the full cast for its upcoming feature film, 'Lego Friends: Heartlake the Musical,' which was produced in the U.K. AI Illustration. Upload story photo >

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Lego has announced the full cast for the feature film Lego Friends: Heartlake the Musical. The movie, which was filmed in the U.K., follows a girl who discovers a mysterious key and journeys to the fictional Heartlake City.

Why it matters

The project signals a significant expansion of the Lego Friends franchise into long-form musical storytelling. By utilizing a cast of British theater actors, the production aims to blend traditional musical performance with the company's established toy-based universe.

The production is a 90-minute feature film shot entirely in the U.K. It features a specialized cast of British theater actors.

The players

Kenny Ortega

He is an acclaimed director and producer known for his extensive work on high-profile musical productions and films.

Jada Langley

She is one of the lead actors cast in the upcoming Lego musical production.

Gino Ochello

He is a featured actor in the cast of the Heartlake the Musical film.

Paul Becker

He is the director responsible for helming the Lego Friends: Heartlake the Musical feature.

Final Pixel

This organization served as the primary production company for the feature film.

The details

The film was directed by Paul Becker, with Kenny Ortega serving as the story writer and producer. Screenwriters Kirk R. Thatcher and Jeremy Adams crafted the script for the feature, which was produced by Final Pixel.

Timeline

  1. October 16, 2026: The film premieres on Netflix and YouTube.

Industry Dynamics

The production follows the established success of The Lego Movie franchise in expanding toy lines into global cinematic events. It highlights the industry shift toward streaming-first releases to capture younger digital-native audiences.

Families and fans can access the film directly via Netflix and YouTube on its release date. The use of a 90-minute runtime ensures the content is formatted for standard home viewing cycles.

The takeaway

Lego continues to leverage the musical genre to deepen engagement with its youngest consumer demographics. Families should look for the film's availability on their preferred streaming platforms starting mid-October 2026.

Further reading

Discover more about current productions in Children’s Theater.

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Do you enjoy watching feature films based on popular toy brands?