Henry Goes Mining is a made up episode.
Henry is told to take some miners to the caves. When Henry arrived he was so excited about the cave he wanted to stay and watch! Soon Henry is there for so long that he forgets about his other jobs! Toby is puffing down the track. He sees Henry but can't stop in time! Toby bashes into Henry who comes off the track! Then Sir Topham Hatt arrived and told Henry he caused a big mess and ordered him to fix it. Soon Henry was back on the track and delivered the miners home. Now Henry knows to be useful before having fun.
- Sir Topham Hatt
- The Miners (Do Not Speak)
- Harold (Cameo)
- Emily (Cameo)
- Rosie (Cameo)
- Narrated by Michael Brandon in the U.S.
- Narrated by Michael Angelis in the U.K.
- Ben Small as Thomas
- Keith Wickham as The Fat Controller, Henry and James
- Matt Wilkinson as Toby
- Martin Sherman as Thomas
- Kerry Shale as Sir Topham Hatt, Henry and James
- William Hope as Toby