Ben Burtt, the legendary sound editor behind the iconic “Wilhelm scream”, makes a cameo in Star Wars: Return of the Jedi and yes, he actually performs the scream himself while getting knocked over a railing! 🎬💥 | Star Wars Rocks My World

The Historic Origins Behind the 'Wilhelm Scream of Animation' Known as the 'Goofy Holler'

The Historic Origins Behind the ‘Wilhelm Scream of Animation’ Known as the ‘Goofy Holler’ — GeekTyrant

Iconic 'Wilhelm scream' has gone silent in 'Star Wars'

What Is the “Wilhelm Scream” and Why Must It Die?

The Wilhelm scream | National Science and Media Museum blog