Alone

"Alone" is the thirteenth episode of the fourth season of AMC's The Walking Dead. It is the forty-eighth episode of the series overall. It premiered on March 9, 2014. It was written by Curtis Gwinn and directed by Ernest Dickerson.

Plot
As one group finds what may be an ideal shelter, another group comes to realize that the best protection comes from those around them.

Co-Stars

 * Keith Brooks as Dan
 * JD Evermore as Harley
 * Marcus Hester as Len
 * Davi Jay as Tony
 * Eric Mendenhall as Billy

Uncredited

 * Dooley as One-Eyed Dog
 * Gustavo Blade, Frederick Carpenter, Ellie Decker, Christopher Weite, Ashe Johnson, Gary D. Edwards as Walkers

Deaths

 * None

Trivia

 * First appearance of Harley. (Physically)
 * First appearance of Dan.
 * First appearance of Billy.
 * This episode shares the same title as the first episode of The Walking Dead Webisodes: The Oath.
 * The title of the episode, "Alone", refers to different situations in which the survivors end up alone:
 * Bob is alone after losing a third group.
 * Daryl is alone after he and Beth are separated.
 * Maggie sets off alone to find Terminus and Glenn.
 * Bob and Sasha end up alone after a short dispute, only to reunite with Maggie at the end.
 * Logan is alone after he gets separated from Niall, Jason, Haley, and Ariel.
 * The song that Beth sings while playing the piano is "Be Good" by Waxahatchee.
 * The song that plays during the opening scene and the ending scene is "Blackbird Song " by Lee DeWyze
 * It was revealed by Sonequa Martin-Green on Talking Dead that Sasha was a firefighter before the apocalypse began.
 * The Funeral Home that Daryl and Beth take shelter in is a private house near the cemetery, placing the house in the cemetery was done with CGI. The house is nearby Morgan's burning site, in the episode "Clear", in the town of Grantville.