K.C. Undercover Wiki

Abby: Programmer? You can’t even use your cellphone.
Erica: Not that kind of programmer, smart mouth!
Richard: She gets it from you, you know.
Erica: Take that back.
Richard: I’d like to take back the ten years I wasted with you!
Erica: Was is only ten? Because it felt like a hundred and ten!
Richard: I will crash this car right now!
Erica: Do it! I dare you! I dare you!
Abby: Whoa, whoa, whoa, whoa, whoa! Um. (Clears her throat) Sorry to interrupt this “love fest.”

Abby, Erica, and Richard

Accidents Will Happen is the fifth episode in Season 2 of K.C. Undercover and the thirty-second episode overall. It aired on April 17, 2016.


When Darien is mysteriously injured in an accident, K.C. tries to figure out who is behind it. Meanwhile, Craig becomes head of security for a vice-presidential candidate.


Main cast

Guest cast

Special guest star


  • This episode is a continuation of the last episode.
  • Richard, Abby's father, and Erica's husband appeared in this episode.
  • It is revealed that Abby was the one that purposely hurt Darien.
  • K.C. and Darien break up in this episode. Making this his final appearance this season.
  • K.C. wears the same jacket as she wore in My Sister from Another Mother... Board.
  • Abby and Erica reveal that they are going to force K.C. and Kira to carry out a mission for them.
  • If they don't do the mission Abby and Erica will kill their family.
  • The episode title is coincidentally the same as the "Thomas The Tank Engine Song" in 1998.
  • This episode features Ethan Wacker, who later joined the main cast of Bizaardvark

International Premieres

  • April 17, 2016 (Canada)
  • June 25, 2016 (Latin America, Brazil)
  • August 10, 2016 (Israel)


To view the Accidents Will Happen gallery, click here.



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