Thomas Grant Gustin was born on January 14, 1990, in Norfolk, Virginia. He is the son of Tina Haney, a pediatric nurse, and Thomas Gustin, a college professor. During his high school years, he attended the Governor's School for the Arts program in Norfolk for musical theater. He also went to Hurrah Players Incorporated which is a theater organization in Virginia. In 2008, he graduated from Granby High School and went on to attend the BFA Music Theater Program at Elon University in North Carolina for two years. He has been a friend of actor Chris Wood since college.
| Episode |
Supergirl Crisis on Infinite Earths (1) |
2019 |
| Episode |
Arrow Invasion! |
2016 |
| Episode |
Vixen Episode 6 |
2016 |
| Episode |
The Glee Project Theatricality |
2012 |
| Episode |
Arrow The Calm |
2014 |
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Arrow The Scientist |
2013 |
| Episode |
DC's Legends of Tomorrow Invasion! (4) |
2016 |
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Arrow Fadeout |
2020 |
| Episode |
Late Night with Seth Meyers Olivia Wilde, Grant Gustin, The Vamps |
2015 |
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Arrow Three Ghosts |
2013 |
| Episode |
Arrow My Name is Oliver Queen |
2015 |
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DC's Legends of Tomorrow Crisis on Earth-X (4) |
2017 |
| Episode |
Arrow Crisis on Infinite Earths (4) |
2020 |
| Episode |
Glee The First Time |
2011 |
| Episode |
Batwoman Crisis on Infinite Earths (2) |
2019 |
| Episode |
DC's Legends of Tomorrow Crisis on Infinite Earths (5) |
2020 |
| Episode |
Supergirl Medusa (1) |
2016 |
| Episode |
Arrow Green Arrow |
2015 |
| Episode |
Glee Hold on to Sixteen |
2011 |
| Episode |
Supergirl Crisis on Earth-X (1) |
2017 |
| Episode |
Arrow The Brave and the Bold |
2014 |
| Episode |
Vixen Episode 1 |
2016 |
| Episode |
Inside Of You Grant Gustin |
2020 |
| Episode |
90210 Strange Brew |
2013 |
| Episode |
Arrow Crisis on Earth-X (2) |
2017 |
| Episode |
Glee Yes/No |
2012 |
| Episode |
Arrow Legends of Yesterday |
2015 |
| Episode |
Supergirl Worlds Finest |
2016 |
| Episode |
Glee Michael |
2012 |
