8.5/1061 votes#1 - Coopers on the Run
Season 3 Episode 1 - Aired 7/7/2017
K.C. and her family of spies, along with her BFF Marisa, are on the run from archenemy Zane in Rio de Janeiro when they must take on another spy like non before – the fierce and slightly bizarre enemy agent Sheena.
Director: Rosario Roveto Jr.
Writer: Rob Lotterstein
8.3/1045 votes#2 - Welcome to the Jungle
Season 3 Episode 2 - Aired 7/14/2017
K.C., Ernie and Marisa are on the run from Zane and eccentric enemy agent Sheena in the heart of the Brazilian jungle.
Director: N/A
Writer: N/A
7.6/1044 votes#3 - Out of the Water and Into the Fire
Season 3 Episode 3 - Aired 7/14/2017
When Zane sabotages the Coopers' plane ride, it is up to K.C. to save herself and her family.
Director: N/A
Writer: N/A
8.3/1040 votes#4 - Web of Lies
Season 3 Episode 4 - Aired 7/28/2017
K.C. is surprised by the results of her SAT score and believes someone tampered with her test. Meanwhile, Marisa expresses interest in becoming a spy.
Director: N/A
Writer: N/A
8.2/1040 votes#5 - Teen Drama
Season 3 Episode 5 - Aired 8/4/2017
K.C. struggles to make amends with Marisa after their fight, while Marisa wants a recommendation for The Organization from K.C.
Director: N/A
Writer: N/A
7.8/1036 votes#6 - K.C. Under Construction
Season 3 Episode 6 - Aired 8/11/2017
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.
Director: N/A
Writer: N/A
7.9/1039 votes#7 - The Storm Maker
Season 3 Episode 7 - Aired 8/18/2017
K.C. is tasked with tracking down a dangerous weather-controlling device on the same night as her homecoming dance.
Director: N/A
Writer: N/A
8.1/1039 votes#8 - Keep On Truckin'
Season 3 Episode 8 - Aired 8/25/2017
K.C. lies about losing the weather machine, and sets up her own mission to get it back.
Director: N/A
Writer: N/A
7.9/1030 votes#9 - Unmasking the Enemy
Season 3 Episode 9 - Aired 11/3/2017
K.C. sets a trap to reveal Brady's secret identity.
Director: N/A
Writer: N/A
8.0/1034 votes#10 - The Truth Will Set You Free
Season 3 Episode 10 - Aired 11/10/2017
When K.C. tells her family and The Organization that Brady is an enemy spy with The Alternate, the Coopers secretly work with Marisa to set a new plan in motion to catch him.
Director: N/A
Writer: N/A
8.5/1033 votes#11 - Stormy Weather
Season 3 Episode 11 - Aired 11/17/2017
Ernie and Marisa team up to help K.C. stop Brady and The Alternate from launching The Storm Maker.
Director: N/A
Writer: N/A
6.7/1043 votes#12 - Deleted!
Season 3 Episode 12 - Aired 11/24/2017
When Judy is due for an upgrade, the Coopers reminisce about their great times before they have to delete her memories and return her to the Organization.
Director: N/A
Writer: N/A
7.6/1031 votes#13 - Second Chances
Season 3 Episode 13 - Aired 1/15/2018
K.C. realizes she misses Darien and goes to tell him, but he reveals he has a new girlfriend. K.C. lies and says she has a boyfriend and the two agree to go on a double date.
Director: N/A
Writer: N/A
7.5/1037 votes#14 - Revenge of the Van People
Season 3 Episode 14 - Aired 1/16/2018
Ernie hosts a group of young international agents while KC is away on a mission.
Director: N/A
Writer: N/A
7.8/1031 votes#15 - The Gammy Files
Season 3 Episode 15 - Aired 1/17/2018
The Coopers prepare for Poppa Earl to visit with his new fiancé, Betty. He surprises everyone with how happy he is, but K.C. recognizes Betty from an unsolved case from 1977.
Director: N/A
Writer: N/A
8.3/1035 votes#16 - Take Me Out
Season 3 Episode 16 - Aired 1/18/2018
K.C. is tired of being just friends with Darien.
Director: N/A
Writer: N/A
8.1/1030 votes#17 - Twin It to Win It
Season 3 Episode 17 - Aired 1/22/2018
K.C. is assigned to protect a foreign diplomat at a university ceremony and must go undercover by joining the school's drumline to secure a key position next to the diplomat.
Director: N/A
Writer: N/A
7.9/1030 votes#18 - Cassandra Undercover
Season 3 Episode 18 - Aired 1/23/2018
Byron waits for K.C. to respond and she says she's not K.C.. but her cousin, Cassandra. Byron suggests they all go to dinner, so K.C. breaks Bernice out of jail to play her cousin.
Director: N/A
Writer: N/A
8.1/1035 votes#19 - K.C. Times Three
Season 3 Episode 19 - Aired 1/24/2018
The team strategizes on ways to find Bernice.
Director: N/A
Writer: N/A
8.3/1036 votes#20 - The Domino Effect
Season 3 Episode 20 - Aired 1/29/2018
The Coopers track down agents who are distributing weapons to enemy agencies, only to discover they are parents of K.C.'s classmate Amy.
Director: N/A
Writer: N/A
7.8/1035 votes#21 - Domino 2: Barbecued
Season 3 Episode 21 - Aired 1/30/2018
As K.C. continues to get closer with Amy, she plants bugs in the Bishops' house to get information on the weapon-distribution list.
Director: N/A
Writer: N/A
8.0/1034 votes#22 - Domino 3: Buggin' Out
Season 3 Episode 22 - Aired 1/31/2018
K.C. decides to save Ernie since it was her fault the barbecue failed. They learn the Bishops have planted listening devices and someone called the "The Mask" wants the weapons sold.
Director: N/A
Writer: N/A
7.9/1034 votes#23 - Domino 4: The Mask
Season 3 Episode 23 - Aired 2/1/2018
K.C. and Marisa take Amy on a trip to New York so she won't be at home to witness her "parents" being arrested by the Organization.
Director: N/A
Writer: N/A
8.6/1046 votes#24 - The Final Chapter
Season 3 Episode 24 - Aired 2/2/2018
K.C. struggles to decide if she should continue as a full time spy or live a normal life at college.
Director: N/A
Writer: N/A
The Best Episodes of K.C. Undercover Season 3
Every episode of K.C. Undercover Season 3 ranked from best to worst. Discover the Best Episodes of K.C. Undercover Season 3!
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...
Genres:KidsComedyFamilyDrama
Network:Disney Channel
Season 3 Ratings Summary
"Coopers on the Run" is the best rated episode of "K.C. Undercover" season 3. It scored 8.5/10 based on 61 votes. Directed by Rosario Roveto Jr. and written by Rob Lotterstein, it aired on 7/7/2017. This episode is rated 0.2 points higher than the second-best, "Welcome to the Jungle".