Episode 7.03 of Supernatural will be called "The Girl Next Door"
A young girl called Amy is being cast for the episode who will appear in flashbacks of Sam. Sam saved her from being bullied when they were 15 years old. Later she saves Sam's life and is disappointed when he won't leave town with her.
In the present Amy is in her late 20s and has settled down with a job, a mortgage and an 11 year old son and is very surprised to see Sam again.
Also being cast is a possible recurring "terrifying hit man" in his 30s/40s who is described as "scary like Javier Bardem in "No Country For Old Men""
Streaming Options