For more Eagles facts, go to Mental Floss.
Lucasfilm sound engineer David Acord loves his Philadelphia Eagles. When he was tasked with devising a language for the reptile-like alien Teedo in 2015’s Star Wars: The Force Awakens, Acord had the beast say “Celek” and “Fletcher” onscreen. This was a reference to Eagles tight end Brent Celek and defensive tackle Fletcher Cox. For Rogue One: A Star Wars Story, Acord passed off an Esperanto translation of “Fly, Eagles Fly” as a mystical Jedha City chant.