Star Andrew Lincoln, who plays Rick, donned a navy suit while keeping his hair long and white whiskers upon his face.
Ross Marquand was dressed in a light grey suit with blue shirt, plaid tie and pastel pink pocket square.
Alanna Masterson, who is the sister of that 70s Show's Danny, offered an eyeful of her full chest in a sheer striped top and tight ruffled skirt.
Chandler Riggs (who plays Carl) looked all grown up in classic black tie attire.
They play adversaries Daryl and Negan on The Walking Dead.
But actors Norman Reedus and Jeffrey Dean Morgan looked close-as-can-be Sunday in LA where they celebrated the show's 100th episode with fans at the Greek Theater.
Talking Dead host Chris Hardwick was dapper in a slim suit and merlot tie with ample scruff.
Khary Patton joined the group for another photo, looking handsome in a plaid suit with polka dot tie and burgundy pocket square.
Pollyanna Mc Intosh turned heads in a formfitting silk number which plunged to reveal hearty hunks of cleavage.
Newcomer Katelyn Nacon (Enid) looked romantic in a floor-length floral and shiny gold heels.
Talking Dead favorite Yvette Nicole Brown dressed down in ripped denim, a lacey white top and cool southwestern clutch.