"At first I was kind of shell-shocked when I transitioned from theater to TV. In theater, you have weeks, sometimes months of rehearsal, but with ‘Glee’ it was a whirlwind. And I had never been on a set before. Darren Criss actually got me a TV set 101 book that broke down what everybody’s job was because I literally had no idea what was going on."
- Grant Gustin for NYLON Magazine