Guest Stars Noah Harpster as Bill Strausser Sonya Walger as Molly Cobb Meghan Leathers as Pam Horton David R. Chandler as Jimmy Stevens Jessica Tuck as Christine Francis Robert Bailey, Jr. as Will Tyler Piotr Adamczyk as Sergei Orestovich Nikulov Goran Ivanovski as Dr. Dimitri Mayakovsky Teya Patt as Emma Jorgens Lev Gorn as Grigory Kuznetsov Alexander Sokovikov as Rolan Efimovitch Baranov C.S. Lee as Lee Jung-Gil Vera Cherny as Lenara Catiche Jorge Diaz as Victor Diaz Anne Beyer as Louisa Mueller Sahana Srinivasan as Nuri Prabakar Zac Titus as Charles Bernitz Madeline Bertani as Amber Stevens Randy Oglesby as Jim Bragg Taylor Dearden as Sunny Hall Co Starring Tiago Martinez Castillo as Javier Diaz Nick Boraine as Lars Hagstrom John Hartmann as Administrator Richard Truly Amol Shah as Adarsh Sethi Mandy Levin as Sandy Bostik William Cowart as Hal Cheyenne Perez as Heather Vlad Pavlov as Pavel Zaitzev Christopher Ellay as NASA Engineer #2 - Johnathan Adams Scott Rosendall as NASA Engineer #3 - Steven Andrew Ghai as Reporter #2 Chet Dixon as Helios Engineer #1 - Geoffrey Keller Hailey Winslow as Reporter #1 Eric Satterberg as Helios Employee - James Cole Stratton as Helios Employee - Warren Jason Her as North Korean Cosmonaut - Park Chol Shane Denil as American Neighbor Leah Zhang as Helios Employee - Gwen Zedrick Restauro as NASA Controller - Andrew Jason Andre Smith as Helios Employee - Ted Aleisha Force as NASA Engineer #1 - Melanie Stanton Selah Victor as NASA CAPCOM Aliysa Shareef as Helios Employee - Sophie Mark Weiler as NASA Security
