Douglas Davenport
Full Name

Douglas Orville Davenport


Evil Uncle Daddy (by Adam)
Dad (by Marcus, Leo, Daniel, and Chase) Dougie (by Terry)




Unnamed Mother (deceased)
Unnamed Father
Unnamed Father-in-law
Rose Dooley (mother in-law)


Donald Davenport (brother)
Tasha Davenport (sister in-law)


Terry Perry (ex-fiance)
Giselle Vickers (ex-girlfriend/deceased)


Marcus Davenport (android son/deceased)
Adam Davenport (son/adoptive nephew)
Bree Davenport (daughter/adoptive niece)
Chase Davenport (son/adoptive nephew)
Daniel Davenport (son)

First Episode

Mission: Space

Last Episode

The Attack

Portrayed By

Jeremy Kent Jackson

Douglas' real name is

Jeremy Kent Jackson

Douglas Davenport. Douglas Davenport (Jeremy Kent Jackson) is the Lab Rats and Marcus' creator, Leo's step-uncle, and Donald's younger brother. In his
'Lab Rats' Taken Clip!

'Lab Rats' Taken Clip!

Douglas Orville Davenport is Donald Davenport's formerly evil younger brother and the brother-in-law to Tasha Davenport. He is the father/creator of Marcus Davenport, Adam Davenport, Bree Davenport, Chase Davenport, and Daniel Davenport. In "Sink or Swim: Part 2", when Krane wanted to destroy Adam, Bree, and Chase, he turned good and saved them.

Douglas created the "cyber mask", a mask that makes him look like another person. He also created Krane, his evil former sidekick who eventually turns his back on him in later episodes.


Douglas was once a cold blooded, ruthless, destructive, envious and diabolic villain from childhood, beating up his brother, Donald Davenport and stealing his father's money.

Douglas was basically always jealous of his brother. That is shown as he told Chase that he was being unappreciated and that his brother "steals the spotlight".

After Sink or Swim, Douglas has now got a change of heart, as he joined the other Davenports in being a hero and even tells Donald Davenport to go easy on the lab rats for their mistakes.

Appearances on Lab RatsEdit

Season 1Edit

  • Mission: Space (cameo)

Season 2Edit

  • Speed Trapped (cameo)
  • Leo vs. Evil (debut)
  • Bionic Showdown
  • Avalanche!
  • No Going Back

Season 3Edit

  • Sink or Swim
  • Taken
  • Which Father Knows Best?
  • You Posted What?!?
  • Armed and Dangerous
  • Brother Battle
  • Face Off
  • Rise of the Secret Soldiers: Part 2 (Forces Unite)

Season 4Edit

  • Under Siege
  • Bionic Dog
  • Mission Mania
  • Spider Island
  • Spike vs. Spikette
  • Bionic Action Hero
  • One of Us
  • Bob Zombie
  • The Curse of the Screaming Skull
  • Lab Rats: On the Edge
  • And Then There Were Four
  • The Vanishing: Part 1
  • The Vanishing: Part 2


Season 1Edit

  • Exoskeleton vs. Grandma (indirectly)
  • Concert in a Can (hinted)

Season 3Edit

  • The Jet-Wing
  • Mission: Mission Creek High
  • Scramble the Orbs
  • Three Minus Bree
  • Merry Glitchmas

Season 4Edit

  • Bionic Rebellion: Part 2
  • Space Colony: Part 2

Appearances on Elite ForceEdit

Season 1Edit

  • Need for Speed
  • The Intruder
  • The Attack


Season 1Edit

  • Follow the Leader (indirectly)


  • He was never mentioned in Season 2.
  • He use to be evil, until he turn good by helping in the episodes "Taken" and "Which Father Knows Best?".
  • In "Bob Zombie", it reveals that his middle is Orville.
  • In "And Then There Were Four", he reveals that he created four bionic super humans. Adam, Bree, Chase, and Daniel. He puts them in alphabetical order. A, B, C, and D.
  • He is the fourth Lab Rats' character to appear on Lab Rats: Elite Force.
  • Like Oliver, Douglas has a fear of needles.
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