YMMV: The Galaxy Railways

  • Big Lipped Alligator Moment: The time tunnels, Afterlife Express, and that planet with the memory-stealing spirit are all radically at odds with the tone of the rest of the series, and none of them are ever mentioned again.
  • Tear Jerker: Every episode to some extent has one, especially when minor characters die.
    • Bruce's death if you want to go that far.