Zac Efron takes a nostalgic trip down memory lane

Zac Efron shares BTS anecdotes, the challenges of filming elaborate musical numbers.

In a recent video interview with Vanity Fair, Zac Efron revisits iconic scenes from his career, including 'Neighbors,' 'High School Musical,' 'The Greatest Showman,' and more.

The video starts with Zac Efron introducing himself and mentioning that he will be rewatching scenes from his career. He says that some of these scenes are going to be fun and some are going to be emotional.

The first scene Efron reacts to is from the movie Neighbors. In the scene, Efron is talking to Seth Rogen about Robert De Niro. Efron then shares his experience filming the scene and how much fun it was to work with Seth Rogen and Dave Franco.

Next, Efron reacts to a scene from High School Musical. In the scene, Efron and his friends are playing basketball. Efron talks about how there were no special effects used in the scene and how all the actors practiced for weeks to get the choreography right.

Efron then reacts to a scene from The Greatest Showman. In the scene, Efron's character is singing and dancing with a group of people. Efron talks about how challenging it was to film the scene and how impressed he was with Zendaya's performance.

The last scene Efron reacts to is from The Fighter. In the scene, Efron's character is crying. Efron talks about how the director did not want him to cry in any of the scenes before this one and how he was happy that he was finally able to let his emotions out.