Larry Gilliard Jr.

Another Wire alum is heading to The Walking Dead.

Lawrence Gilliard, Jr. has joined the cast of the AMC zombie drama for Season 4, TVGuide.com has learned.

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Gilliard will play Bob Stookie, a former Army medic who is haunted by his past both prior to the zombie apocalypse and after. The comics version of the character, Bob Stookey, is a much older man, the local town drunk of Woodbury who was also a former Army medic.As previously announced, the fourth season of The Walking Dead is beefing up on characters, bumping up Chad Coleman , also a Wire alum, Sonequa Martin-Green and Emily Kinney to series regulars.The fourth season of The Walking Dead will premiere in October.