someone who pretends to be someone else while performing in a film, play, or television or radio programme:
actor
a person whose job is to design or build machines, engines, or electrical equipment, or things such as roads, railways, or bridges, using scientific principles
engineer
a person who writes news stories or articles for a newspaper or magazine or broadcasts them on radio or television
journalist
Unlock this slideshow and over 2 million more with Baamboozle+