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Lab Rats Undercover

The Rats have a mission in Washington D.C. They meet the Coopers on a mission. K.C. develops a crush on Adam.


Main Characters
  • Billy Unger as Chase
  • Spencer Boldman as Adam
  • Kelli Berglund as Bree
  • Tyrel Jackson Williams as Leo
  • Hal Sparks as Donald
Guest Stars
  • Zendaya as K.C.
  • Kamil McFadden as Ernie
  • Trinitee Stokes as Judy
  • Tammy Townsend as Kira
  • Kadeem Hardison as Craig


  • This is Lab Rats' second crossover.
  • This is counted as a K.C. Undercover episode too.
  • This is Zendaya & Spencer Boldman's second time working together, after Zapped.
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