Double Crossed Part 1 is the 10th episode and it also serves as a special 1-hour episode in season 1 of K.C. Undercover.[1] It aired on May 29, 2015.


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. The Cooper family goes on lockdown. Later in the end of the episode Brett calls his dad who turns out to be Zane.

Cast Members

Main cast

Guest Cast




  • The working title (for part 1) was, "My Best Friend's Boyfriend".
  • The working title (for part 2) was, "The Spy That Like-Liked Me".
  • This is the first 3 part episode in the series.
  • This is the first one-hour episode.
  • This episode marks the first appearance of Brett Willis.
  • This episode has the same name as the season 1 finale of The Suite Life on Deck.
  • Brett is revealed to be Zane's son at the end of the episode.
  • This episode is the first apperance of El Froyo Loco.


  • When K.C. was fighting the guys in the theater, it shows their silhouettes on the projection of the movie, but they didn't even fight in front of the projector. And the window was too small to show their whole bodies.

International premieres

  • June 4, 2015 (Canada)
  • June 19, 2015 (Italy)
  • July 8, 2015 (Part 1; Australia and New Zealand)
  • July 15, 2015 (Part 2; Australia and New Zealand)
  • August 3, 2015 (Part 1; Latin America and Brazil)
  • August 4, 2015 (Part 2; Latin America and Brazil)
  • October 6, 2015 (Israel)
  • November 28, 2015 (Poland)
  • January 15, 2016 (Philippines)
  • January 18, 2016 (Turkey)
  • January 31, 2016 (Hungary)


To view the Double Crossed Part 1 gallery, click here.




K.C. Undercover "Double Crossed" Teaser


K.C. Undercover "Double Crossed" Teaser 2

Season 1
PilotMy Sister from Another Mother... BoardGive Me A “K”! Give Me A “C”!Off the GridPhoto BombedHow K.C. Got Her Swag BackDaddy's Little PrincessAssignment: Get That Assignment!Spy-anoia Will Destroy YaDouble Crossed Part 1Double Crossed Part 2Double Crossed Part 3Stakeout TakeoutThe Neighborhood WatchdogsFirst FriendOperation: Other Side Part 1Operation: Other Side Part 2K.C. and the Vanishing LadyDebutante BallerK.C.'s the ManRunaway RobotAll Howls EveThe Get Along VaultEnemy of the State'Twas the Fight Before ChristmasK.C. and Brett: The Final Chapter - Part 1K.C. and Brett: The Final Chapter - Part 2
Season 2
Coopers Reactivated!Do You Want to Know a SecretRebel with a CuzThe Mother of All MissionsAccidents Will HappenBrainwashedThe Truth HurtsDown in the DumpsDance Like No One's WatchingThe Love JinxK.C. Levels UpCatch Him If You CanSup, Dawg?Tightrope of DoomThe Legend of Bad, Bad Cleo BrownSpy of the Year AwardsIn Too Deep, Part 1In Too Deep, Part 2Virtual InsanityUndercover MotherTrust No OneHolly Holly Not So JollyCollision CourseFamily Feud
Season 3
Coopers on the RunWelcome to the JungleOut of the Water and Into the FireWeb of LiesTeen DramaK.C. Under ConstructionThe Storm MakerKeep on Truckin'Unmasking the EnemyThe Truth Will Set You FreeStormy WeatherDeleted!Second ChancesRevenge of the Van PeopleThe Gammy FilesTake Me OutTwin It to Win ItCassandra UndercoverK.C. Times ThreeThe Domino EffectDomino 2: BarbecuedDomino 3: Buggin' OutDomino 4: The MaskK.C. Undercover: The Final Chapter

[[Category:Episodes Aired in 201