Guest Stars Nell Fisher as Holly Wheeler Sherman Augustus as Lt. Col. Jack Sullivan Linnea Berthelsen as Kali Prasad Jake Connelly as Derek Turnbow Alex Breaux as Lieutenant Robert Akers Emanuel Borria as Sergeant Luis Ramirez Co Starring Calista Craig as Mary Carson Minniear as Thomas Eden Stephens as Debbie Miller Gianlucca Gazzo as Glenn Olive Abercrombie as Valerie Liam Askew as Roger Kingston James as Benji Alyse Elna Lewis as Wendy Birdie Borria as Rebecca Anthony B. Jenkins as Joshua Hope Hynes Love as Miss Harris Caroline Abrams as Tina Turnbow Megan Hayes as Jazzercise Lady Jesse Gavin as Military Base Scientist Birdy as Teenage Joyce Luke Kokotek as Young Will Byers Aidan Armstrong as Danny Harrington Graham Harvey as Young Jonathan Callaway Corrick as Ashley Klein Max Rackenberg as Young Mike Christian Shupe as MP Officer #1 Austin Janowsky as Mr. Miller Miles Marthaller as Young Will Kyle Riggs as Private Chapman Julian Green as MP Officer #2
