impersonator
n. countable B2 Upper Intermediate US //ˌɪmˈpɝsəneɪtɝ// UK //ɪmpˈɜːsənˌeɪtɐ// im·per·son·ator
n. a person who copies the way someone else looks, speaks, or behaves. You often see them at parties or on TV trying to look exactly like a famous person.
n. a person who imitates the appearance, voice, or mannerisms of another individual. Often used in the context of entertainment or social mimicry.
The impersonator did a great job of copying the president's voice.
The comedian is famous for his ability to transform into a perfect impersonator of various Hollywood actors.
While some impersonators rely on physical makeup to achieve their goal, others master the subtle vocal inflections and gait of their subjects to create a truly convincing performance.
From impersonate + -or.