The Runaway is the 39th episode of Big City Engine the Tender Engine and Friends and the 10th episode of Season 2.


  • Big City Engine as Thomas
  • Spencer as Percy (Does not speak)
  • Mallard (from RWS) as Toby (Does not speak)
  • Farnsworth (from The Little Engine That Could) as Edward (Does not speak)
  • Lord Harry (from RWS) as Duck (Does not speak)
  • Zoe and Zodiac (from TUGS) as Annie and Clarabell
  • The Freigth Engine (from The Little Engine That Could (Book)) as Henry (Does not speak)
  • Tiger Moth as Harold
  • Stewie Grfiin (from Family Guy) as Sir Topham Hatt


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