The crossword solutions for the term PART OWNER is ACTOR. An ACTOR is someone who performs in a dramatic production, such as a play, movie, television show, or musical. Actors interpret a writer's script to bring characters to life and portray emotions and movements. They may also be required to improvise dialogue or scenes. Acting requires a great deal of skill and dedication, and actors must be able to memorize lines, take direction, and work with other actors.