Family Comes First

Family Comes First is the last episode of Season 3 of K.C. Undercover. It features the only appearance of Katie Martin, Avery and Abby’s cousin.

Plot Summary
With the Martins in charge of the Other Side again, the Coopers have to take them down. Meanwhile, the Martins’ are having troubles when Avery and Abby’s cousin comes to visit them and tries to take Avery’s place in the family. After she fights Katie, Abby finally realizes that she wants to help Avery. But since nothing good can ever last around there, the Coopers come to arrest them.

Main Cast

 * Zendaya as K.C. Cooper
 * Veronica Dunne as Marisa Miller
 * Kamil McFadden as Ernie Cooper
 * Trinitee Stokes as Judy Cooper
 * Tammy Townsend as Kira Cooper
 * Kadeem Hardison as Craig Cooper

Recurring Cast

 * Rick Fox as Richard Martin
 * Kara Royster as Abby Martin
 * Zoey Miller as Avery Martin
 * Sherri Shepherd as Beverly

Special Guest Cast

 * Jasmine Guy as Erica King
 * China Anne McClain as Sheena

Guest Cast

 * Riley Lane as Katie Martin

Continuity

 * Almost every major battle the Coopers have fought in the past were mentioned in this episode.
 * Sheena’s appearance at the end of this episode sets up the plot for the season 4 premier, Rise of the Assassin.

Goofs

 * When Ernie is fighting Katie he appears to not be very good, but in “Down in the Dumps” he was seen to be quite good at it.
 * Ernie is happy that he gets to carry the lightest person in the Martin group because he isn’t strong, however in K.C. and Brett: The Final Chapter Part 2, he was strong enough to carry Marisa.

Trivia

 * This is the only appearance of Katie Martin.
 * Katie reveals that Avery was adopted.
 * Ernie mistakes Katie for Avery in the final battle of this episode, possibly because she looks more like Abby than Avery does, and the Cooper girls (who have seen Avery before) find this mistake tobe very foolish of him.
 * Zane Willis, Brady, the Bishop family, and Agent Johnson were mentioned.