Yes, there might be such fanfictions out there. Fanfiction is a vast world where all kinds of crossovers are possible. Writers often like to combine different universes to create unique and interesting stories. However, the quality and popularity of such a fanfiction can vary greatly.
Another option is Tumblr. There are often fanfic writers who post snippets or links to their works on there. You can search for relevant tags or follow some popular fanfic blogs that might be interested in this kind of crossover. However, the content on Tumblr can be a bit more scattered compared to dedicated fanfiction websites, so it might take some more digging.
Buck Rogers is a well - known science - fiction character. He is often depicted as a hero in a future - space - faring world. He has adventures across the galaxy, facing various challenges.
Well, it depends on which specific adaptation or production of the story of Will Rogers you're referring to. Different versions could have different actors. You could try looking it up on dedicated entertainment websites or in filmographies.
Yes, Mr. Rogers is a true story. The show was based on the genuine efforts and message of Fred Rogers to provide educational and comforting content for children.