The BEST Episodes of K.C. Undercover
Every episode ever - ranked by fan votes!
Last Updated: Jun 9, 2021
Network: Disney Channel
K.C. Cooper, a high school math whiz and karate black-belt, 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, and balancing everyday family life while on undercover missions, near and far, to save the world.
#1 - Dance Like No One's Watching
Season 2 - Episode 9 - Aired May 22, 2016
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.
#2 - Rebel With a Cuz
Season 2 - Episode 3 - Aired Mar 20, 2016
When Kira forbids K.C. from spending time with her newfound cousin Abby, the teenage spy finds a way around her mom's orders.
#3 - Virtual Insanity
Season 2 - Episode 19 - Aired Oct 2, 2016
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 - Brainwashed
Season 2 - Episode 6 - Aired Apr 24, 2016
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.
#5 - K.C. Levels Up
Season 2 - Episode 11 - Aired Jul 10, 2016
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.
#6 - Daddy's Little Princess
Season 1 - Episode 7 - Aired Mar 29, 2015
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.
#7 - Double Crossed Part 2
Season 1 - Episode 12 - Aired May 30, 2015
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.
#8 - Give Me A 'K'! Give Me A 'C'!
Season 1 - Episode 3 - Aired Feb 8, 2015
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.
#9 - The Neighborhood Watchdogs
Season 1 - Episode 15 - Aired Jun 14, 2015
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.
#10 - Photo Bombed
Season 1 - Episode 5 - Aired Mar 1, 2015
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.
#11 - Welcome to the Jungle
Season 3 - Episode 3 - Aired Jul 14, 2017
K.C., Ernie, and Marisa are on the run from Zane and eccentric enemy agent Sheena in the heart of the Brazilian jungle.
#12 - Runaway Robot
Season 1 - Episode 22 - Aired Sep 7, 2015
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.
#13 - Operation: Other Side Part 1
Season 1 - Episode 17 - Aired Jul 12, 2015
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 - Sup, Dawg?
Season 2 - Episode 13 - Aired Jul 24, 2016
When K.C. has to catch a ring of criminals smuggling fireworks, she reluctantly has to take on a new partner, canine spy Dexter.
#15 - The Storm Maker
Season 3 - Episode 8 - Aired Aug 18, 2017
K.C. is tasked with tracking down a dangerous weather-controlling device on the same night as her homecoming dance.
#16 - Spy-anoia Will Destroy Ya
Season 1 - Episode 9 - Aired Apr 19, 2015
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.
#17 - K.C. and Brett: The Final Chapter (1)
Season 1 - Episode 27 - Aired Jan 17, 2016
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.
#18 - Tightrope of Doom
Season 2 - Episode 14 - Aired Aug 7, 2016
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.
#19 - K.C. Under Construction
Season 3 - Episode 7 - Aired Aug 11, 2017
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 - Pilot
Season 1 - Episode 1 - Aired Jan 18, 2015
K.C. Cooper, a high school math whiz and martial arts expert, learns her parents are spies when they recruit her to join them in the secret government agency. The newly appointed teen spy takes on her first undercover assignment, which coincides with her school dance. The mission: apprehend an enemy teen spy and recover the code for a virus designed to render every mobile device useless.
#21 - Off the Grid
Season 1 - Episode 4 - Aired Feb 15, 2015
K.C. and Ernie team up with their retired-spy grandparents – Grandma and Pops – to rescue Craig and Kira from a dangerous mission.
#22 - Assignment: Get That Assignment
Season 1 - Episode 8 - Aired Apr 6, 2015
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.
#23 - K.C.'s The Man
Season 1 - Episode 21 - Aired Aug 16, 2015
To rescue an agent's son at an all-boys cadet academy, K.C. goes undercover as a male cadet with Ernie.
#24 - The Legend of Bad, Bad Cleo Brown
Season 2 - Episode 15 - Aired Aug 14, 2016
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 - Aired Nov 13, 2016
When K.C.'s latest mission is compromised, she is tasked to find the mole in The Organization.