interpreter vs actor

interpreter and actor both are nouns.

Word	Noun	Adjective	Verb	Adverb
interpreter	Yes	No	No	No
actor	Yes	No	No	No

As nouns, actor is a hypernym of interpreter; that is, actor is a word with a broader meaning than interpreter:

Other hypernyms of interpreter include doer, worker.

interpreter (noun)	actor (noun)
(computer science) a program that translates and executes source language statements one line at a time	a theatrical performer
an advocate who represents someone else's policy or purpose	a person who acts and gets things done
someone who mediates between speakers of different languages
someone who uses art to represent something