7.3
/10
Lucas Sinclair is a fictional character portrayed by Caleb McLaughlin in the TV series Stranger Things.
In the first episode they appeared in, titled Chapter One: The Vanishing of Will Byers (season 1), they were 14 years old.
They appear in all 34 aired episodes so far and have accumulated 7949 positive votes.
The character of Lucas Sinclair is mainly associated with Max Mayfield, Mike Wheeler and Dustin Henderson.

Lucas Sinclair

by Caleb McLaughlin

character

Episodes42

  • 8.5
    /10
    On his way home from a friend's house, young Will sees something terrifying. Nearby, a sinister secret lurks in the depths of a government lab.
    • 49min
  • 8.4
    /10

    Chapter Two: The Weirdo on Maple Street

    episode S1.E2 july 2016
    Lucas, Mike and Dustin try to talk to the girl they found in the woods. Hopper questions an anxious Joyce about an unsettling phone call.
    • 56min
  • 8.8
    /10

    Chapter Three: Holly, Jolly

    episode S1.E3 july 2016
    An increasingly concerned Nancy looks for Barb and finds out what Jonathan's been up to. Joyce is convinced Will is trying to talk to her.
    • 53min
  • 8.9
    /10

    Chapter Four: The Body

    episode S1.E4 july 2016
    Refusing to believe Will is dead, Joyce tries to connect with her son. The boys give Eleven a makeover. Nancy and Jonathan form an unlikely alliance.
    • 51min
  • 8.6
    /10

    Chapter Five: The Flea and the Acrobat

    episode S1.E5 july 2016
    Hopper breaks into the lab while Nancy and Jonathan confront the force that took Will. The boys ask Mr. Clarke how to travel to another dimension.
    • 54min
  • 8.8
    /10

    Chapter Six: The Monster

    episode S1.E6 july 2016
    A frantic Jonathan looks for Nancy in the darkness, but Steve's looking for her, too. Hopper and Joyce uncover the truth about the lab's experiments.
    • 48min
  • 9
    /10

    Chapter Seven: The Bathtub

    episode S1.E7 july 2016
    Eleven struggles to reach Will, while Lucas warns that "the bad men are coming." Nancy and Jonathan show the police what Jonathan caught on camera.
    • 43min
  • 9.3
    /10

    Chapter Eight: The Upside Down

    episode S1.E8 july 2016
    Dr. Brenner holds Hopper and Joyce for questioning while the boys wait with Eleven in the gym. Back at Will's, Nancy and Jonathan prepare for battle.
    • 56min
  • 8.1
    /10

    Chapter One: MADMAX

    episode S2.E1 october 2017
    As the town preps for Halloween, a high-scoring rival shakes things up at the arcade, and a skeptical Hopper inspects a field of rotting pumpkins.
    • 49min
  • 8.3
    /10

    Chapter Two: Trick or Treat, Freak

    episode S2.E2 october 2017
    After Will sees something terrible on trick-or-treat night, Mike wonders whether Eleven's still out there. Nancy wrestles with the truth about Barb.
    • 57min
  • 8.5
    /10

    Chapter Three: The Pollywog

    episode S2.E3 october 2017
    Dustin adopts a strange new pet, and Eleven grows increasingly impatient. A well-meaning Bob urges Will to stand up to his fears.
    • 52min
  • 8.5
    /10

    Chapter Four: Will the Wise

    episode S2.E4 october 2017
    An ailing Will opens up to Joyce - with disturbing results. While Hopper digs for the truth, Eleven unearths a surprising discovery.
    • 47min
  • 8.8
    /10

    Chapter Five: Dig Dug

    episode S2.E5 october 2017
    Nancy and Jonathan swap conspiracy theories with a new ally as Eleven searches for someone from her past. “Bob the Brain” tackles a difficult problem.
    • 59min
  • 9.1
    /10

    Chapter Six: The Spy

    episode S2.E6 october 2017
    Will's connection to a shadowy evil grows stronger, but no one's quite sure how to stop it. Elsewhere, Dustin and Steve forge an unlikely bond.
    • 53min
  • 6.1
    /10

    Chapter Seven: The Lost Sister

    episode S2.E7 october 2017
    Psychic visions draw Eleven to a band of violent outcasts and an angry girl with a shadowy past.
    • 46min
  • 9.2
    /10

    Chapter Eight: The Mind Flayer

    episode S2.E8 october 2017
    An unlikely hero steps forward when a deadly development puts the Hawkins Lab on lockdown, trapping Will and several others inside.
    • 49min
  • 9.3
    /10

    Chapter Nine: The Gate

    episode S2.E9 october 2017
    Eleven makes plans to finish what she started while the survivors turn up the heat on the monstrous force that's holding Will hostage.
    • 1hs 03min
  • 7.8
    /10

    Chapter One: Suzie, Do You Copy?

    episode S3.E1 july 2019
    Summer brings new jobs and budding romance. But the mood shifts when Dustin's radio picks up a Russian broadcast, and Will senses something is wrong.
    • 51min
  • 7.9
    /10

    Chapter Two: The Mall Rats

    episode S3.E2 july 2019
    Nancy and Jonathan follow a lead, Steve and Robin sign on to a secret mission, and Max and Eleven go shopping. A rattled Billy has troubling visions.
    • 51min
  • 8.3
    /10
    With El and Max looking for Billy, Will declares a day without girls. Steve and Dustin go on a stakeout, and Joyce and Hopper return to Hawkins Lab.
    • 50min
  • 8.9
    /10

    Chapter Four: The Sauna Test

    episode S3.E4 july 2019
    A code red brings the gang back together to face a frighteningly familiar evil. Karen urges Nancy to keep digging, and Robin finds a useful map.
    • 53min
  • 8.5
    /10

    Chapter Five: The Flayed

    episode S3.E5 july 2019
    Strange surprises lurk inside an old farmhouse and deep beneath the Starcourt Mall. Meanwhile, the Mind Flayer is gathering strength.
    • 53min
  • 8.5
    /10

    Chapter Six: E Pluribus Unum

    episode S3.E6 july 2019
    Dr. Alexei reveals what the Russians have been building, and Eleven sees where Billy has been. Dustin and Erica stage a daring rescue.
    • 1hs
  • 8.7
    /10

    Chapter Seven: The Bite

    episode S3.E7 july 2019
    With time running out -- and an assassin close behind -- Hopper's crew races back to Hawkins, where El and the kids are preparing for war.
    • 56min
  • 9.2
    /10

    Chapter Eight: The Battle of Starcourt

    episode S3.E8 july 2019
    Terror reigns in the food court when the Mind Flayer comes to collect. But down below, in the dark, the future of the world is at stake.
    • 1hs 18min
  • 8.1
    /10

    Chapter One: The Hellfire Club

    episode S4.E1 may 2022
    El is bullied at school. Joyce opens a mysterious package. A scrappy player shakes up D&D night.
    • 1hs 18min
  • 8.1
    /10

    Chapter Two: Vecna's Curse

    episode S4.E2 may 2022
    A plane brings Mike to California — and a dead body brings Hawkins to a halt. Nancy goes looking for leads. A shaken Eddie tells the gang what he saw.
    • 1hs 18min
  • 8.3
    /10
    Murray and Joyce fly to Alaska, and El faces serious consequences. Robin and Nancy dig up dirt on Hawkins' demons. Dr. Owens delivers sobering news.
    • 1hs 04min
  • 9.4
    /10

    Chapter Four: Dear Billy

    episode S4.E4 may 2022
    Max is in grave danger... and running out of time. A patient at Pennhurst asylum has visitors. Elsewhere, in Russia, Hopper is hard at work.
    • 1hs 19min
  • 8.1
    /10

    Chapter Five: The Nina Project

    episode S4.E5 may 2022
    Owens takes El to Nevada, where she's forced to confront her past, while the Hawkins kids comb a crumbling house for clues. Vecna claims another victim.
    • 1hs 17min
  • 8.5
    /10

    Chapter Six: The Dive

    episode S4.E6 may 2022
    Behind the Iron Curtain, a risky rescue mission gets underway. The California crew seeks help from a hacker. Steve takes one for the team.
    • 1hs 15min
  • 9.6
    /10
    As Hopper braces to battle a monster, Dustin dissects Vecna's motives — and decodes a message from beyond. El finds strength in a distant memory.
    • 1hs 41min
  • 8.6
    /10

    Chapter Eight: Papa

    episode S4.E8 july 2022
    Nancy has sobering visions, and El passes an important test. Back in Hawkins, the gang gathers supplies and prepares for battle.
    • 1hs 26min
  • 9.1
    /10

    Chapter Nine: The Piggyback

    episode S4.E9 july 2022
    With selfless hearts and a clash of metal, heroes fight from every corner of the battlefield to save Hawkins — and the world itself.
    • 2hs 22min
  • 0
    /10

    Chapter One: The Crawl

    episode S5.E1
  • 0
    /10

    Episode #5.2

    episode S5.E2
  • 0
    /10

    Episode #5.3

    episode S5.E3
  • 0
    /10

    Episode #5.4

    episode S5.E4
  • 0
    /10

    Episode #5.5

    episode S5.E5
  • 0
    /10

    Episode #5.6

    episode S5.E6
  • 0
    /10

    Episode #5.7

    episode S5.E7
  • 0
    /10

    Episode #5.8

    episode S5.E8

Best moments10

  • 9.1
    /10
    1% of the votes

    Chapter Six: The Spy

    episode S2.E6 october 2017
    Will's connection to a shadowy evil grows stronger, but no one's quite sure how to stop it. Elsewhere, Dustin and Steve forge an unlikely bond.
    • 53min
  • 8.1
    /10
    1% of the votes

    Chapter One: The Hellfire Club

    episode S4.E1 may 2022
    El is bullied at school. Joyce opens a mysterious package. A scrappy player shakes up D&D night.
    • 1hs 18min
  • 8.5
    /10
    0% of the votes

    Chapter One: The Vanishing of Will Byers

    episode S1.E1 july 2016
    On his way home from a friend's house, young Will sees something terrifying. Nearby, a sinister secret lurks in the depths of a government lab.
    • 49min
  • 9.6
    /10
    0% of the votes

    Chapter Seven: The Massacre at Hawkins Lab

    episode S4.E7 may 2022
    As Hopper braces to battle a monster, Dustin dissects Vecna's motives — and decodes a message from beyond. El finds strength in a distant memory.
    • 1hs 41min
  • 9.2
    /10
    0% of the votes

    Chapter Eight: The Battle of Starcourt

    episode S3.E8 july 2019
    Terror reigns in the food court when the Mind Flayer comes to collect. But down below, in the dark, the future of the world is at stake.
    • 1hs 18min
  • 8.1
    /10
    0% of the votes

    Chapter Two: Vecna's Curse

    episode S4.E2 may 2022
    A plane brings Mike to California — and a dead body brings Hawkins to a halt. Nancy goes looking for leads. A shaken Eddie tells the gang what he saw.
    • 1hs 18min
  • 8.3
    /10
    0% of the votes

    Chapter Three: The Monster and the Superhero

    episode S4.E3 may 2022
    Murray and Joyce fly to Alaska, and El faces serious consequences. Robin and Nancy dig up dirt on Hawkins' demons. Dr. Owens delivers sobering news.
    • 1hs 04min
  • 9.4
    /10
    0% of the votes

    Chapter Four: Dear Billy

    episode S4.E4 may 2022
    Max is in grave danger... and running out of time. A patient at Pennhurst asylum has visitors. Elsewhere, in Russia, Hopper is hard at work.
    • 1hs 19min
  • 8.1
    /10
    0% of the votes

    Chapter Five: The Nina Project

    episode S4.E5 may 2022
    Owens takes El to Nevada, where she's forced to confront her past, while the Hawkins kids comb a crumbling house for clues. Vecna claims another victim.
    • 1hs 17min
  • 8.5
    /10
    0% of the votes

    Chapter Six: The Dive

    episode S4.E6 may 2022
    Behind the Iron Curtain, a risky rescue mission gets underway. The California crew seeks help from a hacker. Steve takes one for the team.
    • 1hs 15min

Votes per episode

363
E1
202
E2
135
E3
124
E4
533
E5
261
E6
289
E7
176
E8
231
E1
168
E2
132
E3
173
E4
393
E5
772
E6
74
E7
95
E8
206
E9
339
E1
78
E2
39
E3
39
E4
38
E5
36
E6
73
E7
77
E8
1.7K
E1
35
E2
199
E3
181
E4
102
E5
37
E6
29
E7
80
E8
539
E9
2
E1
0
E2
0
E3
0
E4
0
E5
0
E6
0
E7
0
E8