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Kazimeras, also primarily known as Kaz, is a former employee at the Mighty Med Hospital. He and Oliver sneaked into the Davenport Bionic Academy to get some bionic technology, before helping the bionic team and Skylar Storm defeat The Incapacitator. He is one of the main protagonists of Mighty Med, a main character of the crossover event Lab Rats vs. Mighty Med, which is an episode in the fourth season of Lab Rats and one of the two tritagonists (alongside Oliver) of Lab Rats: Elite Force.

He is portrayed by Bradley Steven Perry, who later returns to the role in the sequel series Lab Rats: Elite Force.



Kaz is a comic book fan who works at the superhero hospital, Mighty Med.

Lab Rats vs. Mighty Med

Using a wormhole transporter, he and Oliver ended up at the Davenport Bionic Academy, and posed as students. While everyone is trying to stop The Incapacitator, Kaz stays at Mighty Med with Leo and Chase so the latter could be treated due to being injured by The Incapacitator.

More to be added

Temporary Abilities

  • Super Intelligence: He gained super intelligence when he switched intelligence with Chase Davenport to save him. Until then at the end they then switched back and Kaz was back to his original intelligence.


Season 4


Season 4


  • Kaz borrowed Bob's outfit.
  • He and Oliver faked an ability called Brain Attacking, where you can attack someone's brain with your brain. He and Oliver also pretended both their names were Frank (Kaz named himself Frank first, Oliver panicked and called himself Frank, too).
  • He and Chase switched intelligence.
  • He appears as a main character in the sequel series, Lab Rats: Elite Force, as one of the team members of the Elite Force.


Click here to view more images from Kaz.
For the image gallery of Kaz see Kaz/Gallery.