I don't know who is involved as I have no details about the 'Black Tuna Strain Story'. It could be scientists if it's a scientific discovery, or farmers if it's related to an agricultural strain.
I'm not sure specifically what the 'Black Tuna Strain Story' is about without more context. It could be about a particular strain of something, perhaps a plant strain or a genetic strain in an organism.
The Neverending Story is a well - known fantasy film with a specific set of actors from its time of production. Jack Black is a great actor in his own right, but he was not involved in this classic movie. If you were thinking of someone who looks or acts like Jack Black, it still wasn't him in this movie. This movie has a distinct cast that helps create its unique atmosphere and story.