Here's what we know:
* O'Connor was known to be demanding on set and had a reputation for being difficult. This could have led to some friction with Stapleton, who was known for her professionalism and dedication.
* Some sources claim there were occasional disagreements about the direction of the show and the characters, particularly regarding Edith's portrayal.
* However, both actors maintained a strong working relationship and were deeply committed to the success of the show. They understood the importance of their chemistry and how it fueled the success of the series.
* In interviews, both actors praised each other's work and talents. Stapleton often spoke about her respect for O'Connor's professionalism and his dedication to the show. O'Connor also expressed his admiration for Stapleton's performance and her ability to bring Edith to life.
Overall, while there might have been moments of tension or disagreements, the professional relationship between Jean Stapleton and Carroll O'Connor was generally positive and respectful. Their dedication to the show and their understanding of the importance of their chemistry ultimately contributed to the success of *All in the Family*.