Owner The Doctor
Abilities Silver LEGO Blowup
Set 71204 Level Pack
K-9   K-9 Ruff Rover   K-9 Laser Cutter    
Orders, master.
— K-9's line when entering the game
— K-9's second line when entering the game
— K-9's third line when entering the game
System restarting. All primary drives functioning.
— K-9's fourth line when entering the game.
Affirmative, master! Maximum defense mode!
— K-9's fifth line when entering the game

K-9 is a Doctor Who vehicle in LEGO Dimensions. It is The Doctor's personal vehicle, and is included in 71204 Level Pack.


K-9 is a robot dog acquired by The Doctor who proved useful for the powerful laser weapon concealed in his nose, encyclopedic knowledge and vast computer intelligence. There have been at least four separate K-9 units in Doctor Who, with the first two being companions of the Fourth Doctor, and the third and fourth being companions of the Tenth Doctor.

Dimension Crisis

The End is Tri

Despite not being seen in the main story, he is mentioned in this level. When Wyldstyle asks if the Doctor can fix X-PO, the Doctor says K-9 broke down "all the time".



Goodbye, Master.
— K-9 when leaving the game.
— K-9's second line when leaving the game
Your silliness is noted!
— K-9's third line when leaving the game
Danger! Doctor! Danger!
— K-9's forth line when leaving the game


  • In most appearances in the classic series and its revival, he is voiced by John Leeson. In other appearances, he has been voiced by David Brierly, and Roy Skelton.
    • Archive audio is used of Leeson's performance from the series whenever K-9 is entering or leaving the game, due to Leeson being unavailable at this time during the development of the game.
  • He is the only level pack gadget that doesn't have a unique ability.
  • Strangely, even though the K-9 model comes with the Twelfth Doctor, in the series, the Twelfth Doctor has currently not encountered K-9.
    • The Doctors that have met K-9 are the Fourth Doctor and the Tenth Doctor.
  • K-9 had his own spin-off show.
  • Just like Doc Brown, he has four lines when leaving.
    • he is the first character to have five lines when entering the game. second is sonic the hedgehog


vd LEGO Dimensions Vehicles & Gadgets
DC Comics
BatmobileInvisible JetCyber-GuardThe Joker's ChopperQuinn MobileAqua WatercraftHover PodDrill Driver
The LEGO Movie
Emmet's ExcavatorPolice CarBenny's SpaceshipCloud Cuckoo Car
The Lord of the Rings
Shelob the GreatArrow LauncherAxe Chariot
The Wizard of Oz
Winged Monkey
Back to the Future
DeLorean Time MachineHoverboardTravelling Time Train
Portal 2
Sentry TurretCompanion Cube
Doctor Who
Storm FighterSamurai MechNinjaCopterBoulder BomberBlade BikeFlying White DragonLloyd's Golden Dragon
The Simpsons
Homer's CarTaunt-o-VisionGravity SprinterClown Bike
Legends of Chima
Mighty Lion RiderSwamp SkimmerEagle Interceptor
Mystery MachineScooby Snack
Jurassic World
Ecto-1Ghost TrapTerror DogSlime Shooter
Midway Arcade
Arcade MachineG-6155 Spy Hunter
Mission: Impossible
IMF Sports CarIMF Scrambler
Harry Potter
Hogwarts ExpressEnchanted CarBuckbeak
Adventure Time
JakemobileAncient Psychic Tandem War ElephantBMOLumpy CarLunatic Amp
The A-Team
B.A.'s Van
R.C. RacerFlash 'n' Finish
The LEGO Batman Movie
BatwingBionic Steed
Saturn's Sandworm
LEGO City: Undercover
Police Helicopter
E.T. The Extra-Terrestrial
Phone HomeBMX BikeE.T.'s Spaceship
Knight Rider
The Powerpuff Girls
PPG SmartphoneOctiMega Blast Bot
Teen Titans Go!
T-CarSpellbook of AzarathTitan Robot
Sonic the Hedgehog
Sonic SpeedsterThe Tornado
The Goonies
One-Eyed Willy’s Pirate ShipSkeleton Organ
Fantastic Beasts and Where to Find Them
NifflerSwooping Evil
Ghostbusters (2016)
Ecto-1 (2016)
Community content is available under CC-BY-SA unless otherwise noted.