Allie Grimes is the oldest child to Rick Grimes. But what happens when the walkers begin to take over? What happens to Allie when she is forced away from her little brother and her friend group?

Margot Robbie
As
Allie Grimes

Tom Holland
As
Logan Smith

Nick Jonas
As
Julian Smith

Lilly Collins
As
Isabella Smith

Timothee Chalament
As
Nolan Walker

Tanner Bunchana
As
Oscar Walker

Dylan Minnette
As
Charlie Dixon

Mckenna Grace
As
Lucy Walker

Ian Armatige
As
Thomas Williams

Ellie Fanning
As
Charlotte Williams

Robert Downey Jr
As
Tobi Walker 

Ben Barnes
As
Arthur Matthews