Prince Harry may no longer be a working member of the monarchy, but he’s embracing his royal roots for a sweet new reason — an upcoming cameo alongside Thomas the Tank Engine! To celebrate the beloved children’s show’s 75th anniversary, Harry has recorded a special video introduction to introduce the apt new episode Thomas & Friends: The Royal Engine. In the words of that lovable locomotive, “Bust my buffers!” Prince Harry will appear on an upcoming cameo alongside Thomas the Tank Engine! to celebrate the beloved children’s show’s 75th anniversary, Harry has recorded a special video introduction to introduce the apt new episode Thomas & Friends: The Royal Engine.