Rattus Rattus is the talking rat host of the Horrible Histories Sketch series. He is performed by John Eccleston, assisted by Scott Brooker.  He is a reoccurring character


Series 4


Rattus is bubbly, making frequent jokes. He is generally very likeable.


  • he was going deaf.
  • He has a girlfriend in Series 4
  • He's a serial killer who killed a pet flea.
  • There is mess all over his cave.



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