What are some classic improvisation scenes in the history of film and television?

We all know that when acting in TV series or movies, the requirements for actors are very high. Basically, the lines must follow the script word for word. But there are also many film and television dramas that have improvisational parts in them, but the director didn’t cut them out because they looked good. 1. "I am Big Brother".

Anyone who has watched I Am Big Brother knows that there are a lot of funny scenes in it, and the director did not delete these scenes. There are a lot of improvisations by the actors. For example, all the dances performed by Takashi Mihashi in the play were improvised by himself. So the actors next to him dancing are all laughing. Also, the role of Riko’s father, Buddha, seems to have no script, and the lines in it are completely improvised, so it is difficult for the actors opposite him not to laugh. It's so much improvisation that makes this show consistently a nine-star rating. 2. Xiaohong in "Wulin Gaiden".

There is an episode in Wulin Gaiden where the grandfather and grandson had hundreds of chickens and no place to sell them. The people at Tongfu Inn came up with the idea of ??holding a chicken competition and sold all the chickens to the contestants. . Tong Xiangyu finally opposed the competition and compared Bai Zhantang's acupoints. At the end of the competition, a chicken, Xiaohong, flew onto Tong Xiangyu's head. No one was aware of this, so Tong Xiangyu had to improvise and the scene was very funny. 3. Shu Qi and Huang Bo in "Journey to the West: Conquering the Demons".

There is a scene in "Journey to the West: Conquering the Demons" where Shu Qi and Huang Bo performed an impromptu dance in the monkey's cave. Even though they started laughing, director Stephen Chow did not stop it, so this scene was cut into the main film. I went and the effect was surprisingly good. We can also see the greatness of the actors. Even if the two of them laugh out loud and the director doesn't call for trouble, they can still get back together.

To sum up, we can see that the improvisational performances in some film and television dramas are actually more like the finishing touch, adding a different feeling. What do you think about this?