A

"A" is the sixteenth and final episode of Season 4 of AMC's The Walking Dead. It will air on March 30, 2014 at 9/8c on AMC, and on March 31, 2014 at 9pm on Fox.

Plot Synopsis
As multiple paths collide, Rick comes face to face with sheer brutality.

Co-Stars

 * Keith Brooks as Dan.
 * JD Evermore as Harley.
 * Davi Jay as Tony.
 * Eric Mendenhall as Billy.

Uncredited

 * Darien Johnson as Walker
 * Anissa Matlock as TBA

Deaths

 * Joe
 * Tony
 * Dan
 * Harley
 * Billy
 * Alex

Trivia

 * First appearance of Gareth.
 * First (and last) appearance of Alex.
 * Last appearance of Joe.
 * Last appearance of Tony.
 * Last appearance of Harley.
 * Last appearance of Billy.
 * Last appearance of Dan.
 * Last appearance of Hershel Greene. (Flashback).
 * Last appearance of Patrick. (Flashback).
 * Last appearance of Henry. (Flashback).
 * This is the first episode of the second half of season 4 where all of the credited main cast appear (except Carol).
 * This episode has the shortest title in the series, simply being the letter "A".
 * The ringing in Rick's ear and his zoning out after forcing Joe to fire his gun near Rick's ear is similar to him doing the same thing in "Days Gone Bye" after shooting a walker in the tank at close range.
 * This is the Second Season Finale with a Cliffhanger Ending the other being Season 2.