K.C. Undercover Wiki

'Twas the Fight Before Christmas is the twenty-fifth episode in Season 1 of K.C. Undercover and the twenty-fifth overall. It first aired on December 6, 2015 to 1.29 million viewers.[1]


K.C. surprises her dad, Craig, with a visit from his dad, Earl. Earl is still disappointed in Craig's decision to not go to med school. [2]


Main Cast

Guest Cast


  • This was the first Christmas episode with the second and last being Holly Holly Not So Jolly.
  • This was the last episode to air in 2015.
  • Marisa's last name is revealed to be Miller in this episode.
  • Craig's dad found out about him & the family being spies.
  • This was the first on screen time someone has been shot by lasers.
  • This episode was part of Disney Channel's Fa-La-La-lidays.
  • Since Earl is in his 40's/50's it's likely he and Craig's mom gave birth to Craig at a very young age.

International Air Dates

  • December 7, 2015 (UK, Ireland)
  • December 8, 2015 (Latin America)
  • December 12, 2015 (Brazil)
  • December 18, 2015 (Italy)
  • December 20, 2015 (Romania,Bulgaria)
  • December 25, 2015 (Spain, Portugal)
  • January 12, 2016 (Israel)


To view the 'Twas the Fight Before Christmas gallery, click here.



KC Undercover - Twas the Fight Before Christmas - Promo


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