Spoilers for Ferris Bueller's End Game Edit
During the onslaught of Ferris Bueller's End Game, Katie Bueller is one of the many people spared from Ferris's culling of reality. Ferris ultimately makes her promise never to send him to school again. Begrudgingly, and agreeing to the eldritch horror, she submits to her son's endless power.
Katie is shown to have lots of care and love for Ferris Bueller, especially when he gets "sick". And she is also known as motherly, rational, selfless, protective, benevolent, understanding, educated, loving, ladylike, encouraging, righteous, kind-hearted, affectionate, thoughtful, independent, even-tempered, bold, unswerving, efficient, low-key, loyal, empathetic and reasonable.
- Her name was originally supposed to be Joyce before the final version of the movie.
- Lyman Ward and Cindy Pickett, the actors of Ferris' parents, ended up getting married in real life after they met while filming Ferris Bueller's Day Off.
- However, they ended up getting divorced in 1992.