Guest Stars Noah Harpster as Bill Strausser Nate Corddry as Larry Wilson David R. Chandler as Jimmy Stevens Jessica Tuck as Christine Francis Robert Bailey, Jr. as Will Tyler Alexander Sokovikov as Rolan Efimovitch Baranov Lev Gorn as Grigory Kuznetsov Vera Cherny as Lenara Catiche Daniel David Stewart as Nick Corrado Randy Oglesby as Jim Bragg Pawel Szajda as Alexei Poletov Larry Clarke as Bill McGann Larry Sullivan as Ryan Bauer Taylor Dearden as Sunny Hall Stewart Skelton as Speaker of the House Tony Curran as Clarke Halladay Heidi Sulzman as Sylvie Kaplan Co Starring Goran Ivanovski as Dr. Dimitri Mayakovsky Anne Beyer as Louisa Mueller Zac Titus as Charles Bernitz Ken Rudulph as Edward Kline Nick Boraine as Lars Hagstrom Amol Shah as Adarsh Sethi Mandy Levin as Sandy Bostik Cheyenne Perez as Heather Patricia Mizen as Reporter 1 William Cowart as Hal Ayinde Howell as Benjamin Harmon Alexander Neher as Davey Kowalski Diane Dehn as Jean Williamson Greta Gould as Helios Flight Controller Christopher Ellay as NASA Engineer #2 - Johnathan Adams Bonnie Bailey-Reed as Mary Meineke Michael Charles Vaccaro as Jack Gould Alexander Jo as Cal Wade Harlan as Sergeant Jamie O'Neal Jessica Galinas as Anne Baranov Leo Marz as Peter Baranov Deborah Pollack as Zizzo Glover