Alona Tal as Beatrice 'Bea' Sabrina Greene. She's 18. Born 20th October 1992, and is 10 minutes older than Beth.

Bea is a black belt in Taikondo and taught herself how to fight and use weapons - with some help from Otis. She helps Daryl look for Sophia when it becomes apparent that none of his group - not even Sophia's mother - are helping to look for the little girl.

She's overprotective of her family but doesn't believe (like her family) that walkers are sick people. No matter how much it hurts when her mother and big brother Sean are turned.

She's 5ft 4 with a slim curvy build, long wavy blonde hair and light brown eyes.

Family:

Mother: Annette
Father: Hershel
Older brother: Shawn
Older sister: Maggie
Twin sister: Beth

Norman Reedus as Daryl Dixon. He's 33 years old. Born 24th August 1977.

He's very overprotective of Bea. He's also attracted and infatuated with her. Bea's fierce nature and skills with fighting and weapons catches his attention instantly. He teaches herself to fight as he's impressed that she taught herself.

He's 5ft 10 with a lean muscular build. He has dark chestnut brown hair and clear blue eyes.

Family:

Mother: Susan
Father: Will
Brother: Merle

Emily Kinney as Bethany 'Beth' Charlotte Greene. Born 20th October 1992 - 10 minutes after Bea.

Family:

Mother: Annette
Father: Hershel
Older brother: Shawn
Older sister: Maggie
Older twin sister: Bea

Lauren Cohan as Margaret 'Maggie' Jocelyn Greene. Born 11th April 1988.

Family:

Mother: Josephine 
Father: Hershel
Step mother: Annette
Older brother: Shawn.
Little sisters: Bea and Beth

Scott Wilson as Hershel Greene. Born 29th March 1942.

Family:

Mother: Josette Murphy 
Father: Cillian Greene
First wife: Josephine.
Second wife: Annette
Stepson: Shawn.
Daughters: Maggie, Bea and Beth

James Allen McCune as Jimmy.

Steven Yeun as Glenn Rhee. Born 30th January 1978.