Definition, Meaning & Synonyms

castmate

noun
/ˈkæstˌmeɪt/
Definition
A member of the cast of a show, film, or theater production with whom an actor works.
Examples
  • After the performance, the castmates celebrated their successful show together.
  • She developed a close friendship with her castmate during the filming of the movie.
  • The castmates often rehearse their lines together to improve their performance.
Meaning
The term refers to a fellow actor who shares the stage or screen with another actor.
Synonyms
  • co-actor
  • co-star
  • fellow performer