actor vs doer

actor and doer both are nouns.

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

As nouns, actor and doer are synonyms defined as:

Other synonyms of actor include worker.

actor (noun)	doer (noun)
a theatrical performer	a person who acts and gets things done
a person who acts and gets things done