Famous People Who Died Too Young Cory Monteith He was one of the most popular characters on the FOX TV show, Glee. After fighting depression and addiction, he left us at the age of 31. Prev Next Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44