OK K.O.! Let's Be Heroes
Let's start the show!
Animated comedy set in the futuristic year of 201X, where the world is populated by video game and manga-esque characters.
Seasons
1. Let's Be Heroes
Air Date: 2017-08-01
When K.O. tags along with his mom to work, he discovers the convenience store next door is his key to becoming a great hero.
2. Let's Be Friends
Air Date: 2017-08-01
K.O. wants to be as heroic as his new friends Rad and Enid and decides the way to do so is to sneak into Lord Boxman's lair and take him on by himself.
3. You're Everybody's Sidekick
Air Date: 2017-08-01
K.O. sets out to prove to Enid that helping people is rewarding, but then he meets some kids who take advantage of his helpful nature.
4. We Messed Up
Air Date: 2017-08-01
K.O., Rad and Enid accidentally break one of Mr. Gar's prized possessions!
5. Jethro's All Yours
Air Date: 2017-08-02
K.O. battles one of Lord Boxman's robots all by himself, only to be faced with bigger and bigger versions of, before learning that they share something in common.
6. You're Level 100!
Air Date: 2017-08-02
When K.O. finally gets a Hero Card, he finds out he's level 100, instantly making him a celebrity and the idol of everyone.
7. Sibling Rivalry
Air Date: 2017-08-03
When a new robot, Raymond, defeats the three heroes to steal the sign to Gar's, K.O. teams up with Darrell and Shannon to get it back.
8. I Am Dendy
Air Date: 2017-08-03
K.O. helps a strange girl from school, Dendy, get the parts she needs to repair her high tech backpack.
9. Do You Have Any More in the Back?
Air Date: 2017-08-04
Rad claims to know everything, which impresses K.O. and annoys Enid. However, his knowledge is put to the test when the group must venture into the mysterious backroom.
10. My Dad Can Beat Up Your Dad!
Air Date: 2017-08-04
K.O. gets into a verbal fight with Chameleon Jr. ending in a rendezvous between their parents. While Carol tries to resolve things peacfully, Chameleon Sr. isn't so willing.
11. You Get Me
Air Date: 2017-08-07
Enid gets turned to stone by a Wizard because he believes she displayed rude behavior towards him. K.O. tries his best to turn her back to normal, as he thinks he is the only one who can because he "gets her".
12. You Are Rad
Air Date: 2017-08-08
When K.O. forgets his name tag, Rad lets him use his, resulting in everyone thinking K.O. is Rad. Along the way, K.O. discovers some personal things about Rad causing him to think that there's more to him than he puts off.
13. Just Be a Pebble
Air Date: 2017-08-09
K.O. is tired of being small, so Rad gives him a candy bar that can increase his size. However, K.O. soon realizes that being big isn't all it's cracked up to be, when he accidentally hurls Mr. Gar's car keys in the sewer while trying to help him (due to his increased size), and must shrink to be able to retrieve them.
14. Presenting Joe Cuppa
Air Date: 2017-08-10
Joe Cuppa, Lakewood Plaza Turbo's local comedian, is all washed up and jobless. K.O., Rad and an unenthusiastic Enid try to help by hiring him to work at Gar's, which is just in time for Shannon's attack on the Bodega.
15. We've Got Pests
Air Date: 2017-08-14
K.O. and Rad must run the Bodega and take care of themselves while Enid hangs out with 3 tiny pest-like self proclaimed cool kids that break in through the pipes.
16. Legends of Mr. Gar
Air Date: 2017-08-15
Rad and Enid reminisce about when they started working at the Bodega, and discovered how amazing Mr. Gar really is. Later, Crinkly Wrinkly barges in to tell the tale of the Plaza's origin.
17. Know Your Mom
Air Date: 2017-08-16
After some misdirection from Brandon, K.O. decides to reunite Carol with one of her archenemies for Mother's Day.
18. We're Captured
Air Date: 2017-08-17
Boxman captures K.O., Enid and Rad, but seems a little distracted.
19. Face Your Fears
Air Date: 2017-08-21
Our heroes play an arcade game that makes them face their greatest fears.
20. Everybody Likes Rad?
Air Date: 2017-08-22
When Rad posts a video that goes viral, he tries to milk his 15 minutes of fame.
21. You Have to Care
Air Date: 2017-08-23
When an old friend of Enid's comes to town, she gets the opportunity to right an ancient wrong.
22. Plaza Prom
Air Date: 2017-08-24
When Rad throws his own prom at the Plaza, K.O. tries to makes sure it goes off without a hitch.
23. Second First Date
Air Date: 2017-09-01
Love is in the air and Cupid arrives to resolve romantic tension around the plaza.
24. One Last Score
Air Date: 2017-09-01
K.O. decides to help Ginger recapture her glory days.
25. T.K.O.
Air Date: 2017-09-04
Searching for power, K.O. accepts the help of a mysterious figure; the heroes band together to save the plaza from a new menace.
26. Stop Attacking the Plaza
Air Date: 2017-09-08
Boxman must go 24 hours without attacking Lakewood Plaza Turbo.
27. We've Got Fleas
Air Date: 2017-09-15
K.O., Rad, and Enid have to think outside the box to defeat Mikayla, a new animalistic robot.
28. No More Pow Cards
Air Date: 2017-09-22
When K.O. realizes Pow Cards exclude Dendy due to her Kappa heritage, he’s devastated by the clear discrimination. So the two of them decide to sneak into the factory that makes the Pow Cards to see if they can change it.
29. A Hero's Fate
Air Date: 2017-09-29
When a long-lost hero stumbles into Gar’s, K.O. agrees to help him complete his years long quest.
30. Let's Have a Stakeout
Air Date: 2017-09-29
K.O. joins Mr. Gar on a stakeout.
31. KO's Video Channel
Air Date: 2017-10-06
When Rad and Enid discover that K.O. has been posting embarrassing videos online, they force him to erase them.
32. Rad Likes Robots
Air Date: 2017-10-06
Rad finds love in an unexpected place.
33. The Power Is Yours
Air Date: 2017-10-09
When Lord Boxman is trashing the Plaza with pollutants, K.O., Rad, and Enid recruit Captain Planet to help.
34. Glory Days
Air Date: 2017-10-13
K.O. does a school report on Carol.
35. Plazalympics
Air Date: 2017-10-20
K.O. takes part in Lakewood Plaza Turbo's annual Plazalympics competition.
36. We Got Hacked
Air Date: 2017-10-27
While trying to fix a malfunctioned mop, K.O. clicks a pop-up on Dendy's "hackpack", causing a glitch virus to invade the Bodega and infect shoppers into glitched CGI zombies.
37. Parents' Day
Air Date: 2017-10-27
It’s Parents' Day at Lakewood Plaza Turbo!
38. Back in Red Action
Air Date: 2017-11-03
Enid teams up with Red Action to take on a menace from the future.
39. Let's Take a Moment
Air Date: 2017-11-10
Mr. Gar and Carol fight a villain from their past.
40. Villains' Night Out
Air Date: 2017-11-17
Lord Boxman forces his way into an exclusive Villains party.
41. Villains' Night In
Air Date: 2017-11-17
While Boxman and Venomous are out, Fink is reluctantly babysat by Darrell and Shannon.
42. Let's Watch the Pilot
Air Date: 2018-02-19
K.O., Rad, and Enid watch the Lakewood Plaza Turbo pilot.
43. Mystery Science Fair 201X
Air Date: 2018-02-19
K.O. helps Dendy with her science fair project.
44. RMS & Brandon's First Episode
Air Date: 2018-02-26
A Real Magic Skeleton discovers a new job opportunity.
45. Lad & Logic
Air Date: 2018-02-26
K.O. learns the story of how Mr. Logic came to the plaza.
46. OK Dendy! Let's Be K.O.!
Air Date: 2018-03-05
Dendy fills in for K.O. at the bodega.
47. Plaza Shorts
Air Date: 2018-03-05
K.O.'s monologue details his journey to being a hero. Dynamite Watkins reports on a day at Gar's. Lord Boxman explains where all the robots come from. K.O., Rad, and Enid try to figure out Mr. Gar's adventure. Enid and Rad switch jobs.
48. Let's Not Be Skeletons
Air Date: 2018-03-12
When a charismatic huckster shows up to the plaza, the product he’s selling turns everything upside down.
49. Action News
Air Date: 2018-03-12
Dynamite Watkins has to go extreme lengths breaking a new story.
50. The Perfect Meal
Air Date: 2018-03-19
K.O. teams up with Beardo to make the perfect meal for Carol.
51. Hope This Flies
Air Date: 2018-03-19
Rad attempts to upgrade his van and make it fly.
52. You're in Control
Air Date: 2018-04-06
Dendy tries helping K.O. control T.K.O. while Lord Boxman reveals his progeny.
1. Seasons Change
Air Date: 2018-05-04
When our heroes return from time off, KO is horrified to discover that things have changed.
2. Lord Cowboy Darrell
Air Date: 2018-05-04
Everyone is forced to deal with some major changes at Boxmore.
3. Plaza Film Festival
Air Date: 2018-05-04
When the plaza has its own film festival, KO, Enid and Rad are sure their entry will win!
4. Be a Team
Air Date: 2018-05-04
Mr. Gar brings in some team building experts to help KO, Enid and Rad.
5. My Fair Carol
Air Date: 2018-05-04
KO, Enid and Rad team up to help Carol out with a special occasion.
6. Let's Watch the Boxmore Show
Air Date: 2018-05-04
Our heroes discover that the Boxmore security camera feed is the most entertaining thing ever.
7. Your World Is an Illusion
Air Date: 2018-05-04
KO tries to help a hero in need and ends up needing some help of his own.
8. The So-Bad-Ical
Air Date: 2018-05-04
When a new substitute shows up, KO and Dendy decide they need to get their old teacher back.
9. Point to the Plaza
Air Date: 2018-05-18
When a Gloop infestation takes over the plaza, Point arrives to contain the situation.
10. TKO's House
Air Date: 2018-05-19
TKO is getting restless.
11. Red Action to the Future
Air Date: 2018-05-19
When Red Action is called to the future for an epic battle, Enid is unsure of what to do.
12. Dendy's Power
Air Date: 2018-05-18
Dendy and KO discover a fun and exciting new POW Card exploit.
13. Special Delivery
Air Date: 2018-07-02
Enid and Rad go on a road trip to deliver a package.
14. Wisdom, Strength, and Charisma
Air Date: 2018-07-02
When Enid goes to a new school, KO sets out to make sure she fits in.
15. Bittersweet Rivals
Air Date:
Enid is forced to confront lingering issues from a past friendship.
16. Are You Ready for Some Megafootball?
Air Date:
Lakewood's Megafootball team takes on their rival in a big game.
17. Mystery Sleepover
Air Date:
KO, Enid and Rad attempt to solve a mystery.
18. Crossover Nexus
Air Date: 2018-10-08
In the Cartoon Network City, K.O. is summoned by the villain Strike who plans on eradicating all the heroes from the Cartoon Network Universe. Now K.O. must team up with Garnet from Steven Universe, Ben Tennyson from Ben 10 and Raven from Teen Titans Go! to stop him.
19. Monster Party
Air Date: 2018-10-19
Enid is faced with a choice when her old friends from Ghoul School show up.
20. Super Black Friday
Air Date: 2018-10-26
After being forced to work on a holiday, KO, Rad and Enid take a stand.
21. Final Exams
Air Date: 2018-11-02
KO, Enid and Rad team up with an unlikely ally to take on an unlikely foe.
22. CarolQuest
Air Date: 2018-11-09
Carol is forced to bring KO along as she defends the Plaza from a new threat.
23. Soda Genie
Air Date: 2018-11-16
When KO, Rad, and Enid find a soda bottle with a genie in it, they get more than they bargained for.
24. Plaza Alone
Air Date: 2018-11-23
It's KO's birthday, and Rad and Enid want to make sure everything goes perfectly.
25. Boxman Crashes
Air Date: 2018-11-30
Lord Boxman crashes at Venomous’ lair and inserts himself into his villainous affairs.
26. All in the Villainy
Air Date: 2018-12-07
KO, Rad and Enid are confused to find the villains are more interested in battling each other than them.
27. Sidekick Scouts
Air Date: 2018-12-14
KO gets more than he bargained for when he gets a sidekick.
28. Whacky Jaxxyz
Air Date: 2018-12-21
When the hot new toy trend of Whacky Jaxxyz comes to Lakewood, KO says goodbye to his POW Cards.
29. Project Ray Way
Air Date: 2018-12-28
When Raymond starts his own fashion line, Rad and Drupe decide to make something even better.
30. I Am Jethro
Air Date: 2019-01-04
When a different kind of Jethro rolls off the assembly line, the plaza is in for some surprises.
31. GarQuest
Air Date: 2019-01-11
Gar and KO team up for a secret mission.
32. Gar Trains Punching Judy
Air Date: 2019-01-18
With a big fight coming up, Punching Judy turns to KO and Gar to help her prepare.
33. Beach Episode
Air Date: 2019-01-25
Surf’s up on a wacky beach adventure when our heroes are challenged to the ultimate beach battle.
34. OK A.U.!
Air Date: 2019-02-01
An evil warlock takes our heroes to a strange alternate universe.
35. KO’s Health Week
Air Date: 2019-02-08
KO spends a week dispensing healthy tips to everyone in the plaza.
36. Rad’s Alien Sickness
Air Date: 2019-02-15
When our heroes are infected with a virus, Rad stubbornly refuses to back down.
37. Dark Plaza
Air Date: 2019-02-22
KO and the heroes of the Plaza fight to save Lakewood Plaza Turbo with everything on the line.
1. We Are Heroes
Air Date: 2019-07-07
KO struggles with his upgraded role as a member of the hero team.
2. KO, Rad, and Enid!
Air Date: 2019-07-07
When confronted with their lack of a team gimmick, KO, Rad, and Enid wonder what their group identity should be.
3. TKO Rules!
Air Date: 2019-07-14
KO and TKO decide to swap places for the day.
4. Chip's Damage
Air Date: 2019-07-14
Elodie enlists KO to help figure out what to do about Chip Damage.
5. K.O. vs Fink
Air Date: 2019-07-21
When Fink taunts KO for being a momma's boy, he grapples with newfound insecurity about it.
6. The K.O. Trap
Air Date: 2019-07-21
KO, Rad, and Enid are caught in an especially devious trap.
7. Whatever Happened to... Rippy Roo?
Air Date: 2019-07-28
Rippy Roo visits the plaza.
8. Planet X (1)
Air Date: 2019-07-28
When Rad returns to his home planet, he learns a shocking truth about alien society.
9. Deep Space Vacation (2)
Air Date: 2019-08-04
When Gar lets KO and Enid take a vacation to outer space, they get more than they bargained for.
10. Let's Meet Sonic
Air Date: 2019-08-04
When world-class hero Sonic the Hedgehog visits the plaza, he teams up with KO to save the day.
11. Big Reveal
Air Date: 2019-08-11
K.O. finds out who his father is.
12. Radical Rescue
Air Date: 2019-08-11
Rad is forced to reconsider his identity when KO starts taking on some of his traits.
13. Let's Get Shadowy
Air Date: 2019-08-18
KO teams up with an unlikely ally to take on an old foe.
14. You're A Good Friend, KO
Air Date: 2019-08-18
KO brings Dendy along for a hero mission in order to cheer her up.
15. Red Action 3: Grudgement Day
Air Date: 2019-08-25
KO and Enid attempt to prevent a mysterious power battle between Rad and Red Action.
16. Carl
Air Date: 2019-08-25
A pleasant weekend goes awry when a monster attacks.
17. Dendy's Video Channel (1)
Air Date: 2019-09-06
Dendy tries to update KO's Video Channel for him, but has trouble finding something to post.
18. Let's Fight to the End (2)
Air Date: 2019-09-06
When a fighting tournament is announced at the Plaza, there is more at stake than meets the eye.
19. Thank You for Watching the Show (3)
Air Date: 2019-09-06
When KO finds moments of his life slipping by, he begins to suspect something weird is going on.
Select an episode to start watching
Rating
8.0/10
Release Date
2017-08-01
Episodes
108 (3 seasons)
Status
Ended
Cast
Videos
Production Companies
Cartoon Network Studios