Robin Williamswas known to be a talent in improvisation andMrs.
DoubtfiredirectorChris Columbusis opening up about working with the late actor.
By saying that, what he meant was he wanted to improvise.

Robin Williams in a scene from ‘Mrs. Doubtfire'20th Century Fox / courtesy Everett Collection
And thats exactly how we shot every scene.
So Robin would go to a place where he couldnt remember much of what he said.
We would go to the script supervisor and ask her and sometimes she didnt even get it all.

The films director said the only way Williams would stop improvising was when they were out of film.
For Pierce Brosnan and Sally Field, it was quite difficult for them not to break character.
Back in the 1990s, Columbus said that Williams shot down the possibility of a sequel to the comedy.
But then Robin passed away so there will never be a sequel toMrs.
We want to show Robins process.