Mistakes

In an episode fairly late in the life of the show, Lou Grant says that when Mary came to interview for a job at the station, she bumped into the desk in his office and said, "Excuse me" to the inanimate object. However, we saw that interview in the very first episode, and no such thing happened. See more...

Trivia

Mary Tyler Moore was very concerned about the fashion appearing on the show, if the hemline changed in Paris then a scene would be shot over again with the hemline of the dress/skirt changed accordingly. See more...

Mistake pictures