LEGO Nexo Knights
A Cartoon Network Original
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
Aaron
Vincent Tong
Jestro
Giles Panton
Clay Moorington
Nicole Oliver
Queen Halbert
Brian Drummond
Axl
Maryke Hendrikse
Ava Prentis
Ian Hanlin
Lancelot "Lance" Richmond
Erin Matthews
Princess Macy Halbert
Mark Oliver
Monstrox / Book of Monsters
Director: Dave Osborne, Jean-Paul Vermeulen
Seasons (4 seasons, 40 episodes)
Season 1
10 episodes - 2015
Season 2
10 episodes - 2016
Season 3
10 episodes - 2017
Season 4
10 episodes - 2017