Guest Stars Nell Fisher as Holly Wheeler Joe Chrest as Ted Wheeler Sherman Augustus as Lt. Col. Jack Sullivan Amybeth McNulty as Vickie Dunne Jake Connelly as Derek Turnbow Alex Breaux as Lieutenant Robert Akers Emanuel Borria as Sergeant Luis Ramirez Co Starring Clayton Royal Johnson as Andy Calista Craig as Mary Hunter Romanillos as Chance Gianlucca Gazzo as Glenn Eden Stephens as Debbie Miller Olive Abercrombie as Valerie Liam Askew as Roger Kingston James as Benji Alyse Elna Lewis as Wendy Hope Hynes Love as Miss Harris Ben VanderMey as Lead Soldier Jesse Gavin as Military Base Scientist Tennison Bryan Barry as Paul Deric Replogle as Hunter Luke Kokotek as Young Will Byers Jada Keche Howard as Teen Girl Ethan Rosero as Teen Boy Carson Zone as Guard - Quarantine Fence Jamari Benton as Sledder #5
