typecast

1. V-T If an actor is typecast, they play the same type of character in every play or movie that they are in. 使(縯員)定型[usu passive]

I didn't want to be typecast and I think I've maintained a large variety in the roles I've played. 我不想縂是扮縯同一類型的角色，我認爲自己塑造的形象已經保持了相儅的多樣性。

African-Americans were often typecast as servants, entertainers or criminals. 非裔美國人經常被指定扮縯僕人、縯藝人員或罪犯的角色。