personator

/ˈpɜːrsəneɪtər/
noun
  1. A person who pretends to be someone else, especially for fraud or entertainment.
    • The personator fooled many people by copying the celebrity's voice.
    • The police caught the personator who was pretending to be a doctor.
    • A skilled personator can mimic both the appearance and mannerisms of another person.
What does "personator" mean? | whatsthatwordmean | whatsthatwordmean