All Howls Eve is the twenty-second episode in Season 1 of K.C. Undercover and the twenty-second overall. It first aired on October 4, 2015 to 1.97 million viewers.[1]


Ernie and Judy must travel to NYC for the Central Park Spooktacular to intercept an evil wolf serum, but their mission is interrupted when they run into "Jessie's" Emma and Zuri at the party. Meanwhile, Marisa and K.C. throw their own Halloween bash back at the house and K.C. decides to dress up as a spy to impress the new boy in school, River.[2]


Main Cast

Guest Cast

Special Guest Cast


  • This was K.C. Undercover's first crossover & Halloween episode.
  • Jessie stars Peyton List and Skai Jackson will guest star in this episode.
  • Scenes with Emma and Zuri most likely happened while they were still in Spooktacular before going to Stuart's party.
  • This was part of Disney Channel's Spooktacular weekend featuring two-character crossovers in each show. Ernie and Judy appeared on the Austin & Ally episode, Scary Spirits & Spooky Stories.
  • This episode was available early on Watch Disney Channel & Xfinity on Demand.

International Premieres

  • October 29, 2015 (Poland)
  • October 30, 2015 (Latin America, Brazil, Spain and Portugal)
  • December 22, 2015 (Israel)


To view the All Howls Eve gallery, click here.


KC Undercover - All Howls Eve - Promo - Monstober Spooktacular

KC Undercover - All Howls Eve - Promo - Monstober Spooktacular


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