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Welcome to LEGO City. A modern metropolis filled with the fiercest firefighters, the cream of the crop cops, and so many BLOCKHEADS. Every citizen will assemble together for the most awesomely awesome adventures.
20 episodes
LEGO City Adventures - Season 4
First aired Oct 25, 2022Season 4
A school assignment to find out whose family founded and still owns the City sends Billy and Maddy across town on adventures with old friends and new faces. Ultimately, they not only learn about their City, but must save it!
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Reviews
Community reviews for LEGO City Adventures, shown here with its season details.
Episodes
Episode 1
The Brawl in City Hall
Oct 25, 202211 min
Saving Maddy’s mom when the City Hall security system runs amok, Billy and Maddy find a clue to the City founder’s identity.
Episode 2
Who is Ludmilla Ersatz?
Oct 25, 202211 min
With help from the kids, Daisy "Kaboom" Lewis creates an alter ego to take the blame for her past mis-deeds, but two identities prove hard to maintain.
Episode 3
Crisis on Moonbase: Momentous!
Oct 25, 202211 min
Billy must save his astronaut hero when Captain Momentous hallucinates an alien invasion after eating expired astronaut food.
Episode 4
Wreckless Driving
Oct 25, 202211 min
Billy and Maddy must help Stunt Driver Wallop pass a safe driving course, or risk being banned from City streets forever.
Episode 5
A House Divided
Oct 25, 202211 min
Cultures clash when the fire department moves in temporarily with the police department following damage to their station.
Episode 6
The Trojan Slooshie
Oct 25, 202211 min
The Ice Cream Truck Bandits waylay the police force with frozen drinks, giving the officers Glacial Brain Freeze.
Episode 7
Born to Direct
Oct 25, 202211 min
Maddy's filmmaking ambitions go wild when she offers to direct a fire safety video.
Episode 8
The Wexler Deflector Conjecture
Oct 25, 202211 min
Depressed, Dr. Wexler quits science. But when a meteor threatens the City, Billy and Maddy must persuade him back!
Episode 9
Billy to the Maxx
Oct 25, 202211 min
Billy worries he won’t meet his Mom’s expectations when she signs them up for a charity event’s team physical challenges.
Episode 10
The Good, the Bad… and the Turtles
Oct 25, 202211 min
Maddy takes in two lost turtles, unaware that they belong to rivals Sinclair and Fendrich, who believe she's kidnapped them.
Episode 11
Day of the Dread
Nov 22, 202211 min
With their best friends out of town, Maddy and Dread spend the day together and struggle to find common ground.
Episode 12
Mr. Produce Buys the Farm
Nov 22, 202211 min
After buying a farm to grow his own produce, Mr. Produce becomes convinced neighbouring farmers are out to get him.
Episode 13
This Land is Harl's Land
Nov 22, 202211 min
Fendrich and Sinclair forge an unlikely alliance to try and drive Harl off a piece of undeveloped land he owns.
Episode 14
Shirley Overdrive
Nov 22, 202211 min
Shirley Keeper infiltrates the city's underworld to retrieve the secret formula for Vita Rush's new flavour.
Episode 15
Yes, No, Maybe So?
Nov 22, 202211 min
To build an environmentally-unfriendly factory, Fendrich preys on Mayor Fleck's need to be liked to approve his project.
Episode 16
Grizzled and Grizzled-er
Nov 22, 202211 min
Detective Grizzled's first partner of bad habits returns to the City, causing frustration for his current partner, Rooky.
Episode 17
Freya, Basically
Nov 22, 202211 min
The kids notice that Freya is in a rut when it comes to making firefighting decisions, so they help her get her groove back.
Episode 18
Where in the World is Sheep Wheeler?
Nov 22, 202211 min
When they learn Fendrich owns the city, the kids need Chief Wheeler's help, but he may have magically turned into a sheep.
Episode 19
King Fendrich I
Nov 22, 202211 min
Billy, Maddy, and friends resist Fendrich's iron rule and desperately try to prove that he does not, in fact, own the city.
Episode 20
King Fendrich II
Nov 22, 202211 min
Moments before Fendrich can tear down city hall, Billy and Maddy learn the shocking truth of who owns the city.