Concept:The complete group of actors performing in a play is called the cast.Explanation:The performers in a play together form the cast. Characters are the imaginary roles played by the performers, not the performers themselves. The audience is the group watching the play. A chorus is a special group used in some plays. Therefore, the correct term for the performers is cast. The option listed as "east" is evidently a typographical error for "cast."Answer:D. cast