What is the personality type of Grant Collier? Which MBTI personality type best fits? Personality type for Grant Collier from Mission Impossible 1966 and what is the personality traits.
Grant Collier personality type is ENTP. And their enneagram is 5w6.
To learn more about ENTP and its traits click here.
Grant Collier is Barney's son, and is played by Greg Morris's real son, Philip Morris