The BEST Episodes of K.C. Undercover
Every episode ever - ranked by fan votes!
Last Updated: Jul 23, 2019
This live-action spy-comedy series stars Zendaya as K.C. Cooper, a high school math whiz and karate black-belt who learns that her parents are spies when they recruit her to join them in the secret government agency, The Organization. While she now has the latest spy gadgets at her disposal, K.C. has a lot to learn about being a spy, including keeping her new gig a secret from her best friend Marisa. Together, K.C. and her parents, Craig and Kira, and her younger siblings, Ernie and Judy (a humanoid robot), try to balance everyday family life while on undercover missions, near and far, to save the world.
#1 - K.C. Undercover: The Final Chapter (2)
Season 3 - Episode 26
K.C. struggles to decide if she should continue as a full time spy or live a normal life at college.
#2 - Dance Like No One's Watching
Season 2 - Episode 9
When K.C. goes undercover in a retirement home as wise-cracking senior citizen Bernie, her disguise unexpectedly wins the affection of feisty senior, Irma.
#3 - Virtual Insanity
Season 2 - Episode 19
When K.C. goes into a virtual reality game to rescue Ernie, it becomes the craziest Halloween ever for the teen spies as they try to tackle the alternate universe and enemy agents Darci and Damon, the masterminds behind the evil game.
#4 - Rebel With a Cuz
Season 2 - Episode 3
When Kira forbids K.C. from spending time with her newfound cousin Abby, the teenage spy finds a way around her mom's orders.
#5 - Brainwashed
Season 2 - Episode 6
When K.C. learns Erica and Abby are working with the head of The Other Side to carry out an evil mission at the Presidential election party, the Coopers must act fast to stop the enemy agents.
#6 - K.C. Levels Up
Season 2 - Episode 11
When K.C. has to find an undercover spy to pass a test for a promotion at The Organization, everyone at the Cooper's neighborhood potluck becomes a suspect. Meanwhile, Petey is on his own mission to try and scare Judy.
#7 - Daddy's Little Princess
Season 1 - Episode 7
The Coopers are assigned to protect Prince Promomomo and must hide the teenage leader in their home for a few days. But when K.C. and the Prince become smitten with each other, Craig quickly puts his spy duties aside to remind the Prince that as K.C.'s father, he is the king.
#8 - The Neighborhood Watchdogs
Season 1 - Episode 15
When Mrs. Goldfeder's house is robbed, K.C. recruits her dad to organize and lead a neighborhood watch group, much to his chagrin. Meanwhile, Judy enlists Pentatonix to help her deliver a special message to Petey.
#9 - Photo Bombed
Season 1 - Episode 5
Marisa has been named a finalist in a photo contest and her winning photo could be in magazines and billboards everywhere, the only problem is her entry photo is of K.C.
#10 - Double Crossed Part 2
Season 1 - Episode 12
Zane has captured K.C., but her family has no idea because the evil agent has created a K.C. look alike to take her place and defeat the Cooper family.
#11 - Runaway Robot
Season 1 - Episode 22
K.C. Cooper enlists the help of former spy and computer engineering expert Simone Deveraux when her family's sophisticated robot, Judy, runs away and is captured by enemy agents.
#12 - Give Me A 'K'! Give Me A 'C'!
Season 1 - Episode 3
K.C. reluctantly agrees to try out for cheerleading with Marisa so they can spend more time together. Meanwhile, Craig tries to bond with Ernie over sports, but quickly learns his son's gaming skills are better online than on the field.
#13 - Operation: Other Side Part 1
Season 1 - Episode 17
When K.C. and her mom go undercover in a correctional facility, they have to face off against each other to protect K.C.’s cover as a tough criminal and Kira’s disguise as a correctional officer.
#14 - Welcome to the Jungle
Season 3 - Episode 3
K.C., Ernie, and Marisa are on the run from Zane and eccentric enemy agent Sheena in the heart of the Brazilian jungle.
#15 - Spy-anoia Will Destroy Ya
Season 1 - Episode 9
When K.C.'s somewhat awkward brother Ernie brings home his new girlfriend Jolie, a smart and super gorgeous exchange student, K.C. is convinced she is really a spy.
#16 - Sup, Dawg?
Season 2 - Episode 13
When K.C. has to catch a ring of criminals smuggling fireworks, she reluctantly has to take on a new partner, canine spy Dexter.
#17 - K.C.'s The Man
Season 1 - Episode 21
To rescue an agent's son at an all-boys cadet academy, K.C. goes undercover as a male cadet with Ernie.
#18 - The Storm Maker
Season 3 - Episode 8
K.C. is tasked with tracking down a dangerous weather-controlling device on the same night as her homecoming dance.
#19 - K.C. Under Construction
Season 3 - Episode 7
Unbeknownst to K.C., Marisa is leaking classified information including her latest undercover assignment as a construction worker. Meanwhile, Judy's disagreement with Diane over the tooth fairy jeopardizes the sophisticated robot's disguise as an everyday 10-year-old.
#20 - Assignment: Get That Assignment
Season 1 - Episode 8
When Agent Beverly from The Organization hassles K.C. for her last mission report, the same classified information that Marisa has inadvertently used as her class paper, the best friends must race against the clock to get the assignment back.
#21 - Off the Grid
Season 1 - Episode 4
K.C. and Ernie team up with their retired-spy grandparents - Grandma and Pops - to rescue Craig and Kira from a dangerous mission.
#22 - Tightrope of Doom
Season 2 - Episode 14
In this one-hour special, K.C. and her family of spies assume a myriad of disguises to catch an art thief, including going undercover as performers in a traveling circus.
#23 - K.C. and Brett: The Final Chapter (1)
Season 1 - Episode 27
Brett's assignment is to eliminate K.C. but he can't bring himself to follow through; K.C. decides to protect him from The Other Side.
#24 - The Legend of Bad, Bad Cleo Brown
Season 2 - Episode 15
Grandma Gayle takes K.C. and Ernie back to the 70s to relive how Cleo Brown became the first Black female spy for The Organization.
#25 - Trust No One
Season 2 - Episode 21
When K.C.'s latest mission is compromised, she is tasked to find the mole in The Organization.