During auditions, what is the paper that has excerpts the actor reads from called?

The term for the paper that contains excerpts an actor reads from during auditions is known as "sides." Sides typically include selected scenes or sections from a script that showcase a character's dialogue and interactions. This allows actors to prepare and present a focused performance based on specific moments rather than having to memorize a large amount of text.

In a typical audition process, sides are provided to help directors and casting agents evaluate an actor's suitability for a role based on their interpretation of the character and delivery of the lines. The use of sides is widespread in the industry as it streamlines the audition process, allowing actors to quickly demonstrate their talent while minimizing excessive preparation.