Bloopers are mistakes or errors that occur during the filming of movies or television shows. These unintentional mishaps can include actors forgetting their lines, props malfunctioning, or unexpected interruptions. Bloopers often provide a humorous glimpse behind the scenes, showcasing the lighter side of production. Many bloopers are compiled into special reels that are shared with audiences, adding to the enjoyment of the final product. They can feature well-known actors like Robin Williams or Jennifer Aniston, and are often included in DVD extras or online videos. Bloopers remind viewers that even professionals make mistakes.