Grant Gustin (TV Actor ) was born on January 14, 1990(age 28) in VA under Capricorn zodiac. Grant Gustin ranking is 378 ! Please boost for higher rank to be on top of Trending birthdays. Let's discover Grant Gustin's profile such as: Date of Birth, Birth Place, Current Age, Nationality, Star sign, Parents, Siblings, Family members, Personal life, Childhood, Early life, Awards and Achievements, Known for, Interesting facts. Explore more details about Grant Gustin on Wikipedia. Read trending tweets about Grant Gustin on Twitter. Find professional information about Grant Gustin on Linkedin below.