Pilot

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.

My Sister from Another Mother... Board

K.C. tries to convince her parents that her brother, Ernie, who is a genius with computers but pretty clumsy at everything else, is ready to become a spy. However, Craig and Kira have a different plan and introduce them to their new little sister, Judy - a sophisticated humanoid robot disguised as a precocious 10-year-old.

Give Me a 'K'! Give Me a 'C'!

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.

Off the Grid

K.C. and Ernie team up with their retired-spy grandparents – Grandma and Pops – to rescue Craig and Kira from a dangerous mission.

Photo Bombed

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.

How K.C. Got Her Swag Back

When K.C. loses her confidence after making a big mistake on a mission, Marisa goes on her own mission to get her bestie back on her game.

Daddy's Little Princess

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.

Assignment: Get That Assignment

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.

Spy-anoia Will Destroy Ya

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.

Double Crossed (Part 1)

When The Organization assigns Junior Spy of the Year, Brett Willis, to go undercover as K.C.'s boyfriend for a mission, K.C. winds up having real feelings for him. Meanwhile, Craig and Kira receive alarming news that their old arch rival Zane is back and determined to destroy them.

Double Crossed (Part 2)

Double Crossed (Part 3)

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.

Double Crossed (Part 4)

The K.C. doppelgänger gains access to The Organization, now Kira and Craig must race against the clock to save their daughter and the agency.

Stakeout Takeout

When K.C. decides to take a must needed vacation during a stakeout to catch a notorious robber, Ernie finally gets a chance to "bake the biscuits" and prove to his dad and K.C., that he is more than just the computer guy.

The Neighborhood Watchdogs

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.

First Friend

K.C. goes undercover as a college student at The University of Maryland to befriend and protect the President of The Organization's daughter, Eliza. Meanwhile, Judy tries to talk Ernie into letting her join his Adventure Scout troupe.

Operation: Other Side (Part 1)

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.

Operation: Other Side (Part 2)

K.C. goes even deeper undercover into The Other Side’s training ground and is close to getting the intel she needs, when she discovers Brett is her new training officer.

K.C. and the Vanishing Lady

The Cooper family tries to take a much-needed vacation from spying, but their plans are interrupted when a wealthy socialite vanishes from their resort and K.C. is determined to find out what happened.

Debutante Baller

Kira tells K.C. that the mother-daughter Cotillion Ball is an undercover mission so that she'll participate; K.C. asks Marisa for help.

K.C.'s the Man

To rescue an agent's son at an all-boys cadet academy, K.C. goes undercover as a male cadet with Ernie.

Runaway Robot

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.

All Howl's Eve

Ernie and Judy travel to New York during the Central Park Spooktacular to catch an evil wolf serum; K.C. and Marisa throw a party back home.

The Get Along Vault

K.C. and Ernie must figure out how to put their rivalry aside so they can escape a bank vault that they're trapped inside.

Enemy of the State

The Organization arrests Kira as an enemy; defender Maggie Summers helps K.C. prove that her mom was framed.

'Twas the Fight Before Christmas

K.C. plans to give her dad the most perfect christmas gift of all, a surprise visit from his dad. When he arrives, she’s the one who ends up surprised. It turns out that Craig and Poppa Earl not only don’t get along very well, he also has no idea that they are all spies.

K.C. and Brett: The Final Chapter (Part 1)

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.

K.C. and Brett: The Final Chapter (Part 2)

K.C. recruits her family to help Brett escape The Other Side; the Coopers find themselves fighting enemy agents and the Organization.