[s1e20] A New Hope -

Eric, Hyde, Fez, and Kelso see Star Wars and have their minds completely blown. Kelso becomes particularly fixated, demanding to see it repeatedly.

David turns out to be incredibly handsome and takes an interest in Donna's short stories. This triggers a paranoid, Star Wars -themed dream sequence for Eric. [S1E20] A New Hope

The gang heads to Kenosha to see the newly released film Star Wars , and they instantly become obsessed. 📝 Plot Summary Eric, Hyde, Fez, and Kelso see Star Wars

Red's boss, Mr. Milbank, returns to re-open the auto plant full-time. Red orders Eric to be friendly to the boss's son, David Milbank. This triggers a paranoid, Star Wars -themed dream

Kitty correctly identifies that the voice of Darth Vader is actor James Earl Jones. This is an intentional anachronism for comedic effect, as Jones was famously uncredited in the theatrical release of the movie in 1977.

Resource - Star Wars Episode IV - A New Hope: Guide - Into Film