Guest Stars Jessica Tuck as Christine Francis Robert Bailey Jr. as Will Tyler Goran Ivanovski as Dr. Dimitri Mayakovsky C.S. Lee as Lee Jung-Gil Myk Watford as Palmer James Dimiter D. Marinov as Ilya Breshov Sean Patrick Thomas as Corey Johnson Larry Clarke as Bill McGann Justice as Isaiah Johnson Billy Lush as Mike Bishop Vinny Chhibber as Ravi Vaswani Tess Lina as Veronica "Ronnie" Hunt Ely Henry as Dr. Seth Razack Nikita Bogolyubov as Timur Avilov Nick Gracer as Petros Khorenatsi Elliott Ross as Maximus Taylor Co Starring Salvador Chacon as Gerardo Ortiz-Niño Moses Jones as Rich Waters Alex Cioffi as Tim Katarina Morhacova as Nina Rozhenkova Charles Kim as Cmdr. Cho Byung Ho Cindy Jackson as Holly "Sparks" Edmondson Noor Razooky as Faiza Khatib Mark Kwak as Park Chui Moo Sean Patrick Murphy as Nate Lowry Charles Maceo as Andy Whistler Kang Kim as Lim Sum Gi Hans Obma as Jan Huebner Jennifer Marshall as Lynn Hegarty Alex Cacho as Ops Comm Controller Mustafa Haidari as Atilla Yucer April Mae Davis as Courtney Johnson Emi Canavan as Ops JAXA Controller Chen Chen Julian as Nam Moon Yeong Suzanne H. Smart as Motel Clerk Kurt Quinn as Frank Tuttle Leo Seo as Kim Byung Soo
