Lab Maniacs is the second episode of the fifth season of The New Adventures of Shining Time Station. It first aired on PBS Kids on November 18, 2003. Its Smile of A Child air date is October 3, 2007.


  • Ash is excited because Mitchie, Kara, Mindy, The Hex Girls, and Lincoln's Sisters have a science fair to start with. In order to defeat Lexi and the other nine Mean Girls in an epic lab showdown, Stacy, Harry and Billy greet The Lab Rats warmly, and explain about J.B. King helping Mayor Flopdinger and Mr. Perez make adjustments with The Conductors. However, Schemer and Schemee have brought Robbie The Robot to the science fair, and they also brought Buster King, too.


  1. Mr. Conductor 1 (George Carlin)
  2. Mr. Conductor 2 (Alec Baldwin)
  3. Mr. Conductor 3 (Michael Brandon)
  4. Stacy Jones (Didi Conn)
  5. Harry Cupper (Leonard Jackson)
  6. Billy Twofeathers (Tom Jackson)
  7. Horace Schemer (Brian O'Conner)
  8. Schemee (Jonathan Shapiro)
  9. Buster King (???)
  10. J.B. King (Mart Hulswit)
  11. Mayor Osgood "Bob" Flopdinger (Jerome Dempsy)
  12. Mr. Felix Perez (Aurelio Padron)
  13. Robbie The Robot (???)
  14. Ash Ketchum (Veronica Taylor)
  15. Mary Ketchum (Kerry Williams)
  16. Mitchie O'Hara (Stephanie Morgenstern)
  17. Kara Perkins (Lisa Ortiz)
  18. Mindy Lee (Bryn McAuley)
  19. Thorn (Jennifer Hale)
  20. Dusk (Jane Wiedlin)
  21. Luna (Kimberly Brooks)
  22. Lori Loud (Catherine Taber)
  23. Leni Loud (Liliana Mumy)
  24. Luna Loud (Nika Futterman)
  25. Luan Loud (Cristina Pucelli)
  26. Lynn Loud (Jessica DiCicco)
  27. Lucy Loud (Jessica DiCicco)
  28. Lola Loud (Grey DeLisle)
  29. Lana Loud (Grey DeLisle)
  30. Lisa Loud (Lara Jill Miller)
  31. Lily Loud (Grey DeLisle)
  32. Lexi Bunny (Jessica DiCicco)
  33. Fiona Von Steig (Maggie Blue O'Hara)
  34. Marie "Rogue" D'Ancanto (Meghan Black)
  35. Mel Blake (Stephanie Morgenstern)
  36. Brittney Wong (Minae Noji)
  37. Zuzu Boyle (Emily Jenness)
  38. Meilin Rae (Nicole Oliver)
  39. Malinda Doe (Jocelyne Loewen)
  40. Kendall Perkins (Emily Osment)
  41. Pacifica Northwest (Jackie Buscarino)
  42. Leo Dooley (???)
  43. Chase Davenport (???)
  44. Adam Davenport (???)
  45. Bree Davenport (???)

Thomas Stories

  1. James and The Queen of Sodor
  2. Gordon and Spencer

Jukebox Band

  1. I'm A Little Robot

Thomas Song in the Anything Tunnel

  1. Five New Engines In The Shed


  • This is the first episode where only one boy (Ash Ketchum) appears.
  • The Lab Rats make a return appearance.
  • We are introduced to Lincoln's sisters.
  • Robbie The Robot (from Schemer's Robot) also returns.
  • It is revealed that Lucy is used to scare Schemer, Schemee, and Buster away.


  • (We open this episode with the Shining Time Station theme song)
  • Man: Reach for the steam, reach for the whistle, going the railing road. Reach for the words, reach for the story, follow the rainbow sun. To a Shining Time Station, where dreams can come true, waiting there for you.
  • (The episode then opens with Ash preparing for the Science Fair contest)
  • Ash: I'm all ready for the science fair!
  • Pikachu: Pikachu!
  • Mary: Big brother, you're very lucky to have a scientist.
  • Mitchie: I've heard about all kinds of lab geniuses.
  • Kara: And you'll mean it.
  • Mindy: Exactly!
  • Thorn: It's been many years since we met, Ash.
  • Dusk: What do we say it's time for some lab practice.
  • Luna: We'll be watching you.
  • Ash: I will!
  • Stacy: It seems to be a perfect day.
  • Harry: Good.
  • Billy: And look, here come Mayor Flopdinger and Mr. Perez, and the Lab Rats, too.
  • (Mayor Flopdinger and Mr. Perez arrive with the Lab Rats)
  • Mayor Flopdinger: Hi, Ash. Good to see you.
  • Mr. Perez: Wow, you have new chicas.
  • Ash: These are The Loud Sisters. They belong to Lincoln Loud.
  • Lori: Good to see you.
  • Leni: I knew it'll be fun!
  • Luna L.: Wanna rock it out?
  • Luan: I'd love to have jokes.
  • Lynn: Can you play sports, Mr. Perez?
  • Lucy: Not now, Lynn.
  • Lola: I'd be much prettier when in cuteness.
  • Lana: Oh, really?
  • Lisa: Just kidding. I'm always with Lily.
  • Lily: Dada, Dada.
  • Mayor Flopdinger: Ooh, you're 15 months old.
  • Mr. Perez: Fabuloso!
  • (The Conductors appear)
  • Mr. Conductor 1: So Leo, what do we have for today?
  • Leo: A competition between Lexi and her mean friends in a big showdown, Mr. Conductors 1, 2 and 3.
  • Chase: We'd be happy to watch.
  • Mr. Conductor 2: And so do all of us.
  • Adam: What we love is the way Ash does potential chemistry skills.
  • Bree: Do you know about James?
  • Mr. Conductor 3: Indeed, Bree. He got to take an old barge. Let me explain.
  • (Mr. Conductor 3 blows his whistle and James and The Queen of Sodor starts)
  • Mr. Conductor 3: The engines on the Island of Sodor want to be responsible, reliable and really useful. They are happiest when Sir Topham Hatt gives important work to do. James thinks his work is very important indeed. He is proud of his shiny red paint and likes to look clean and smart. One day, Percy puffed to the washdown.
  • Percy: My whistle's clogged.
  • Mr. Conductor 3: He tried to blow hard to clean it out, but instead blew mud all over Gordon.
  • Gordon: Silly!
  • Mr. Conductor 3: Huffed Gordon. Percy was trying not to laugh.
  • James: Keep your dirt away for me. I'm collecting the mayor today.
  • Gordon: I should do that.
  • James: Really!
  • Mr. Conductor 3: Chuckled James.
  • James: You'd need a washdown first.
  • Gordon: Pah!
  • Mr. Conductor 3: Snorted Gordon. James just laughed. Soon, James had collected the mayor and puffed proudly away.
  • James: Just look at me, Gordon!
  • Gordon: Show off!
  • Mr. Conductor 3: Muttered Gordon. Sir Topham Hatt came to the sheds.
  • Sir Topham Hatt: I need an engine to collect the queen of Sodor.
  • Thomas: Who's the queen of Sodor?
  • Sir Topham Hatt: A leaky old barge.
  • Mr. Conductor 3: Replied Sir Topham Hatt.
  • Sir Topham Hatt: She needs to go to the workshops. It's dirty work i'm afraid.
  • Mr. Conductor 3: Just then, James shunted into the sheds. This gave Gordon an idea.
  • Gordon: Is collecting the queen of Sodor important work too?
  • Sir Topham Hatt: Very important work. Do i have a volunteer?
  • James: Very important work!
  • Mr. Conductor 3: Exclaimed James.
  • James: I'll do it!
  • Sir Topham Hatt: Then it settled. She's waiting at the canal.
  • James: Thank you, Sir.
  • Mr. Conductor 3: Said James. Gordon was delighted. His plan was working.
  • James: I'm here to collect the queen of Sodor!
  • Mr. Conductor 3: Announced James.
  • Yard Manager: There she is.
  • Mr. Conductor 3: The yard manager said. James was furious.
  • James: That slimy old tub! Gordon tricked me, he wants me to get dirty. I'll show him. A shiny engine like me never gets dirty.
  • Mr. Conductor 3: Soon James set off with the queen of Sodor. It was a long journey to the workshops.
  • James: Shiny and clean, shiny and clean.
  • Mr. Conductor 3: Puffed James. Then there was trouble. The tall funnel of the old barge crashed through a pipe. James was sure he'd get covered in sludge. But he didn't.
  • James: Shiny and clean, shiny and clean.
  • Mr. Conductor 3: He delcared again. The workmen soon cleared the mess and then James was on his way. He arrived safe and sound and pleased that the dirty work was done. When James returned to the sheds, he was very proud of himself.
  • Gordon: How did you manage to stay so clean?
  • James: I had to stay clean.
  • Mr. Conductor 3: Boasted James.
  • James: In case there's important work to do.
  • Mr. Conductor 3: Just then, Percy returned from the quarry.
  • Percy: My whistle is clogged again. Watch out, James.
  • Mr. Conductor 3: Gust went everywhere.
  • Percy: I did warn you.
  • Thomas: You'll need a washdown now.
  • Mr. Conductor 3: Teased Thomas.
  • James: Good.
  • Mr. Conductor 3: Snorted James.
  • James: It will make me reddier than ever. I'm such a splendid engine.
  • Others: (groaning)
  • (James and The Queen of Sodor ends)
  • Mr. Conductor 3:

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