As of July 2026, LEGO Nexo Knights Season 4 aired in 2017 with 10 episodes — streaming now on ITVX Premium. Full episode guide and where to watch below.
LEGO Nexo Knights Season 4 poster
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LEGO Nexo Knights Season 4

2017 10 Episodes Action & Adventure · Animation ⭐ 7/10

If you are after a comedy that actually makes you laugh out loud, LEGO Nexo Knights Season 4 is available on right now. The 1-season run is exactly the right length for what it is doing. With 32 viewer ratings on TMDB, this is not a title flying under the radar. Alessandro Juliani's performance alone is worth the time investment. Start it whenever you need something guaranteed to land.

LEGO Nexo Knights Season 4 arrived without much fanfare and built its audience the hard way — through word of mouth. LEGO Nexo Knights Season 4 gets the fundamentals right first, then finds room to get weird with it. Season 4 of LEGO Nexo Knights includes 10 episodes. It aired from August 2017 to September 2017. This season stars Alessandro Juliani, Vincent Tong and Giles Panton. Alessandro Juliani and Vincent Tong lead a cast that brings real weight to the material. It was aired in 2017. What keeps LEGO Nexo Knights Season 4 from feeling disposable is a cast that clearly understands the material better than the format usually demands. There is real craft here, even in the moments that do not fully land.

LEGO Nexo Knights Season 4 is the kind of thing you put on in the background and end up fully watching. It rewards viewers regardless of what else is in their watch history. Short enough to finish in a weekend, substantial enough to feel satisfying. Alessandro Juliani's comic timing carries it through its weaker moments. The kind of comedy you recommend to someone who claims they do not watch much.

📡 Where to Watch LEGO Nexo Knights Season 4

🇬🇧 United Kingdom
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🎬 LEGO Nexo Knights Season 4 — Episode Guide

E1
Weekend at Halberts
2017-08-21
Party time in Knighton! The mood is down so the King decides to throw a party. In the meantime Jestro attacks the Fortrex, but he is confronted with the new Nexo Power "The Wedgie of Doom".
E2
The Gray Knight
2017-08-22
Using his Stone to Life magic the Cloud of Monstrox turns Clay into a living, fighting, breathing stone fighting knight. But will Clay use his forces to fight for good or for evil? Does he have a choice?
E3
The Good, the Bad and the Tightwad
2017-08-23
Clay wakes up in the poor town of Nothing Hill which literally has nothing. Will Clay remember who he is and what he is fighting for? His friends try to help him, but Jorah Tightwad and his Bots get in the way.
E4
In His Majesty’s Secret Service
2017-08-24
The Nexo Knights decide to use Clay to infiltrate the enemy camp but first Clay needs to learn how to be a good spy. Agent Shield, Jack Shield helps them with that.
E5
Stranger in the Halps
2017-08-25
Jestro and the Cloud of Monstrox builds a new stone army from giant building blocks to crush Knighton. The Nexo Knights try to convince Rockowski, a demolition expert, to help them.
E6
Krakenskull
2017-08-28
Jorah Tightwad is digging for gold but finds the ancient Lord Krakenskull buried with his army. This stone army is exactly what the Cloud of Monstrox needs.
E7
Heart of Stone
2017-08-29
Clay Moorington the Nexo Knight has had enough of Monstrox, Jestro and their Forbidden Powers and decides to take the fight to them. But the Cloud of Monstrox is getting closer and closer to unleash his master plan.
E8
Between a Rock and a Hard Place
2017-08-30
Things are getting dire in Knighton. Jestro and the Cloud of Monstrox only need the Forbidden Power of Awesome Annihilation in order to reveal what's hidden in Mount Thunderstrox. It can't be nice.
E9
March of the Colossus
2017-08-31
The giant Stone Colossus is marching on Knighton. Ruina the witch tries to get to Clay, but the other Nexo Knights need him in their final defense of the realm. Which side will he choose? Family or friends?
E10
The Fall
2017-09-01
The Cloud of Monstrox is inside of The Stone Colossus and it now stands in front of Knighton. The students of the Knights Academy are mobilized, the King and Queen are on the defence and the Nexo Knights are ready for the final showdown.

🎭 Cast of LEGO Nexo Knights Season 4

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
Mark Oliver
Mark Oliver
Monstrox / Book of Monsters
Erin Mathews
Erin Mathews
Princess Macy Halbert

📋 All Seasons of LEGO Nexo Knights

Season 1Season 2Season 3

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