Jedediah is a petty cowboy in the Wild West Diorama and the rival, later bestfriend and hinted/implied crush[1][2] of Octavius. He appears as a supporting character in Night at the Museum, Night at the Museum: Battle of the Smithsonian, Night at the Museum: Secret of the Tomb, and Night at the Museum: Kahmunrah Rises Again and the deuteragonist of Night at the Museum: Battle of the Smithsonian: The Video Game. Jedediah, or Jed, is a true at heart cowboy. He is cheerful, clumsy and bodacious.. He