LEGO Nexo Knights poster

LEGO Nexo Knights

TV Show 2015 22m/ep 7.2 /10 Canceled
Cartoon Network A Cartoon Network Original
Directed by Dave Osborne, Jean-Paul Vermeulen

In Knighton, a high tech kingdom, a band of young knights defends their realm from a dark jester wielding powers from the Book of Monsters and a lava army. Led by Clay Moorington, the Nexo Knights include Macy, Lance, Aaron, and Axl, and they work with Merlok 2.0 to master their new Nexo powers.... Read more

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Streaming availability last verified: January 14, 2026

About LEGO Nexo Knights

In Knighton, a high tech kingdom, a band of young knights defends their realm from a dark jester wielding powers from the Book of Monsters and a lava army. Led by Clay Moorington, the Nexo Knights include Macy, Lance, Aaron, and Axl, and they work with Merlok 2.0 to master their new Nexo powers. The team must outsmart Jestro and his chaotic forces, balancing bright humor with swift action as they unlock gadgets and teamwork to keep their world safe. The stakes escalate as the threat grows, but the knights rely on courage, friendship, and smart planning to hold the line. Episodes mix puzzle solving with battles, and every mission adds a new tool or ally.

Directed by Dave Osborne and Jean-Paul Vermeulen, the series adapts the LEGO Nexo Knights toy line for television. It premiered in 2015 with voices including Alessandro Juliani, Vincent Tong, Giles Panton, Nicole Oliver, and Brian Drummond.

This show helped extend the LEGO Nexo Knights universe into a televised story, tying the toy line to a narrative world that kids could explore on screen. It popularized teamwork and problem solving through light hearted sci fi adventure, humor, and clever gadget based challenges that reward observation and teamwork.

Critics praised the show for a clear balance of action and humor that fits kids and families. Core themes focus on teamwork, loyalty, bravery, and finding smart ways to overcome problems, with a supportive mentor presence from Merlok 2.0. The pace stays brisk, avoiding heavy dials into darkness.

As for accolades, the series has not been widely recognized with major nominations or wins. It did receive positive feedback from LEGO fans and family audiences, who appreciated its tie in to the toys and its light hearted action. It stands as a branded entertainment entry rather than an awards favorite.

Details

Release Date
December 13, 2015
Episode Length
22m
User Ratings
32 votes
Type
TV Series
Seasons
4
Episodes
40
Network
Cartoon Network
Status
Canceled
Genres
Action & Adventure, Animation, Kids, Comedy, Family
Country
United States
Studio
Wilbros +2 more
External Links
View on IMDB

Official Trailer

Cast

Alessandro Juliani

Alessandro Juliani

Aaron

Vincent Tong

Vincent Tong

Jestro

Giles Panton

Giles Panton

Clay Moorington

Nicole Oliver

Nicole Oliver

Queen Halbert

Brian Drummond

Brian Drummond

Axl

Maryke Hendrikse

Maryke Hendrikse

Ava Prentis

Ian Hanlin

Ian Hanlin

Lancelot "Lance" Richmond

Erin Matthews

Erin Matthews

Princess Macy Halbert

Mark Oliver

Mark Oliver

Monstrox / Book of Monsters

Director: Dave Osborne, Jean-Paul Vermeulen

Seasons (4 seasons, 40 episodes)

Season 1

Season 1

10 episodes - 2015

Season 2

Season 2

10 episodes - 2016

Season 3

Season 3

10 episodes - 2017

Season 4

Season 4

10 episodes - 2017

Frequently Asked Questions

LEGO Nexo Knights is not currently available on streaming subscription services, but you can rent or buy it on Apple iTunes and Amazon Video.

Yes, you can buy on Apple iTunes and Amazon Video.

LEGO Nexo Knights has 4 seasons with a total of 40 episodes.

With a rating of 7.2/10 from 32 viewers, LEGO Nexo Knights is well-regarded and recommended by viewers.

In Knighton, a high tech kingdom, a band of young knights defends their realm from a dark jester wielding powers from the Book of Monsters and a lava army. Led by Clay Moorington, the Nexo Knights include Macy, Lance, Aaron, and Axl, and they work with Merlok 2.0 to master their new Nexo powers. ...

LEGO Nexo Knights stars Alessandro Juliani, Vincent Tong, Giles Panton, Nicole Oliver, and Brian Drummond.

LEGO Nexo Knights was released on December 13, 2015.

LEGO Nexo Knights is a Action & Adventure, Animation, Kids, Comedy, and Family series.

Alessandro Juliani voices Aaron in LEGO Nexo Knights. Aaron is a member of the Nexo Knights team.

Vincent Tong voices Jestro in LEGO Nexo Knights. Jestro is the evil jester and the show's main antagonist.

LEGO Nexo Knights was directed by Dave Osborne and Jean-Paul Vermeulen. The series blends action and humor for a family audience.

No, LEGO Nexo Knights has 4 seasons and is canceled. There won’t be a Season 5.