This episode marks the first instance in which the dead are referred to as "walkers"
This episode was moved back so season 6 of The Walking Dead (2010) would start the week after Fear the Walking Dead (2015) ended.
In this episode, we learn that Madison is a widow and that her own mother had addiction issues, which implies that Nick's problems were inherited.
Miraculously in the middle of a riot, and start of the fall of civilisation travis's truck remains pristine. Must be the only truck in history of vehicles in the middle of a riot ever to remain intact.