High in the mountains, autumn comes to an end and a family prepares for the long winter ahead.
| Actor | Role |
|---|---|
 Fred HechingerMike | Mike |
 Caitríona BalfeLouise | Louise |
 D'Pharaoh Woon-A-TaiNot listed | Not listed |
 Kit ConnorTommy | Tommy |
 Ebon Moss-BachrachLester | Lester |
 Manuel Garcia-RulfoNot listed | Not listed |
 David FurrNot listed | Not listed |
 Susan SerraoWaitress | Waitress |
 Anthony TimpanoYoung Policeman | Young Policeman |
 Geoff GustafsonCaptain | Captain |
 Camille SullivanNot listed | Not listed |
 Martin FreemanNot listed | Not listed |