Connections

In the opening town scene, Lee passes by "Brody's Pizza," a nod to the character, Chief Brody.

Regan shows Marcus a compiled list of stations and a correlating map, where the key radio station's street name happens to be "Nostromo."

In an early scene of when Regan is showing the map to Marcus, it seen that the coastline next to Stamford, Connecticut. This where John Krasinski's character Jim Halpert received a promotion in Season 3.

Both involving an adult man traveling on a post-apocalyptic journey alongside a teenage girl.

Town members leave a baseball game panic after witnessing something fall from the sky.

This episode's premise is a parody of the Quiet Place movies