Dish Of Salt: What Advice Did Grant Gustin Get From The Cast Of 'Glee'

Dish Of Salt: What Advice Did Grant Gustin Get From The Cast Of 'Glee'

Grant Gustin chats with AccessHollywood.com’s Laura Saltman about making the transition from theater to TV on “Glee.” What advice did the cast give him? Plus, how did he first hear that he’d landed the role on the hit TV show?