COACTOR is a playable word

coactor Scrabble® Dictionary

noun
pl. coactors
a fellow actor in a production
53 Playable Words can be made from "COACTOR"
   2-Letter Words (5 found)
   3-Letter Words (24 found)
   4-Letter Words (19 found)
   5-Letter Words (4 found)
   7-Letter Words (1 found)