In the third part of This Is America, Charlie Brown it starts out with Sally giving a report about for hundreds of years man dreamed of flight and then gives examples. In the outskirts of Kitty Hawk, North Carolina we find Charlie Brown and Linus on a horse and buggy that is going fast. It is driven by Snoopy. They are at Kitty Hawk, North Carolina in 1903 to visit Linus' cousin Dolly for Christmas. The Next morning Dolly shows Charlie Brown and Linus a small diary of what the Wright Brothers have done. Then they take their bikes to see the Wright Brothers flight.

The fourth part of This Is America, Charlie Brown starts out with Charlie Brown calling Linus about how his science fair project is doing. Linus is building a model of a spaceship for the contest. The night before the contest Linus dreams that he, Charlie Brown, Lucy, Peppermint Patty, and the rest of the Peanuts gang are in space. They are in a space station for 90 days. Jason Welker of the Television news network is there to talk to them on TV.

The final part of the mini series starts out with Charlie Brown trying to convince Schroeder to let Snoopy in the band for the class project. Schroeder said he is in if he does not go crazy. Schroeder and his band are practicing when Lucy says that they should combine their projects. Her project is on American people. He does not like the idea of combing the projects, but the teacher does.