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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.

Lab Rats vs. Lab Rats

The Lab Rats have to save their true biological father, Vincent Davenport, from Jack Ryder, a supervillain who wishes to put bionic humans into extinction, but they also discover that Vincent has four other children named after them, after a brawl with his brother, Daniel Davenport.


Main Cast
  • Billy Unger as Chase Davenport
  • Spencer Boldman as Adam Davenport
  • Kelli Berglund as Bree Davenport
  • Tyrel Jackson Williams as Leo Dooley
  • Hal Sparks as Donald Davenport
  • Brandon Frangipani as Vincent Davenport
  • Damien Johnson as Alternate Leo Dooley
  • Matt Drury as Alternate Chase Davenport
  • Unknown as Alternate Adam Davenport
  • Unknown as Alternate Bree Davenport
Recurring Cast
  • Jeremy Kent Jackson as Douglas Davenport
  • Mateus Ward as Marcus Davenport
  • Graham Shiels as Victor Krane
  • Various as Jack Ryder's SIA Agents
Guest Cast
  • Brandon Frangipani as Jack Ryder (main antagonist)
Mentioned Cast
  • Brandon Frangipani as Daniel Davenport


  • This differs from Hidden Bionics and Secrets Revealed.
    • This is because of the online web series leading to this episode.
    • This is the also the new Season 5 premiere, while the old one will still be shown on TV.
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