Question

In a drama, an "extra" is a character that is

Answer 1

An extra is a character that is unnamed

Answer 2

An extra in drama are people who have no "actual" roles. They don't say anything or sing. They usually just walk around to make the scene seem realistic.

An example as an extra is a person walking on the street in the background. But to make this scene be realistic, there will have to be multiple extras.

Hope this helps! :)