Jonathan Asiamah-Acheampong is a YouTuber, singer, reader, voice actor, narrator, and writer. He is well known for making YouTube videos relating to the children's television series Thomas & Friends and also a wide variety of song covers. 

His role in Baby Lamb & Friends is being the voice of Professor Flaten in Baby Lamb & Friends: The Movie.


  • Jonathan is one of Simon A.'s closest friends, having known him for nearly 3 years and counting. 
  • In addition to Baby Lamb & Friends, Jonathan and Simon have collaborated before.
    • Specifically, Jonathan was the narrator for two of Simon's "Cliff Hanger" episodes: "Cliff Hanger meets Thomas the Tank Engine" and "Merry Christmas, Cliff Hanger!"
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