Thomas & the Explosives will be the first episode of the twentieth season.


One day,The Diesel was in a naughty mood.he deliverd a bomb to Tidmouth Sheds When Thomas and his friends were sleeping it blew up and woke them all up.the next day Murdoch was on the track.he didn't know the bomb  was on the track until it was too late.Later Daisy was puffing along the track and so was Boco.later Arthur was carring passengers the bomb blew up and scrared  Arthur.Thomas heard all about it and told Sir Topham  Hatt  he was cross and scolecd The Diesel because  it was dangerous    


  • Thomas
  • Edward
  • Henry
  • Gordon
  • James
  • Percy
  • Madge
  • Collin
  • Emily
  • Hector
  • Toad
  • Arry and Bert
  • Bill and Ben
  • Sir Topham Hatt
  • Bertie
  • Donald and Douglas
  • Stepney
  • Elizabeth
  • Spencer
  • Hank
  • Boco
  • Flora
  • Molly         
  • Murdoch
  • Daisy
  • Neville
  • Scruffey
  • Duck
  • Arthur
  • Derek
  • Billy
  • The Diesel
  • Trevor
  • Cranky
  • Jermey
  • Salty
  • Mavis                        


  • This episode had the most accidents and disaster.
  • This is the only episode to have explosion in CGI.
  • This is the third time that there was an explosion in the episode, the second was Put Upon Percy, and the first was Rusty & the Boulder.
  • This marks Colin's first appearance since The Party Surprise and Madge, Molly and Elizabeth's first appearances since The Great Discovery
  • This episode is so explosive it was attended for bigger viewers instead of younger veiwers.
  • This episode was expelled from Pbs kids. in the UK like Rusty & the Bouder.
Community content is available under CC-BY-SA unless otherwise noted.