If you are a true fan of The Walking Dead, then surely you will enjoy the compilation given below, of all the actors of the show and discover what they were doing before they became famous.
1) Norman Reedus (Daryl Dixon)
His first film, Floating, came out in 1997. He has also done other movies like Mimic and Dark Harbor. In 1999 he made headlines with his performance in The Boondock Saints. Then in 2002, he was seen in Blade II, where he looked heavier and not so cool. He has also done many music videos including Wicked as it seems by Keith Richards, Judas by Lady Gaga and Violently Happy by Bjork.
2) Lauren Cohan (Maggie)
Before becoming a part of The Walking Dead, she had been a part of other supernatural shows as well like Supernatural, The Vampire Diaries and Chuck.
3) Steven Yeun (Glenn)
It has been only one year since this pizza boy turned survivor started his career. In this one year, before landing this role in The Walking Dead, he has been a small part of The Big Bang Theory. Now he can also be seen on other shows like Law and Order: LA, The Legend Of Korra and Warehouse 13.